# Which trinomial is factored? x2 + 3x – 6 x2 + 5x – 6 x2 + 3x – 2 x2 + x – 6

QUESTION POSTED AT 26/03/2020 - 08:18 AM

QUESTION POSTED AT 26/03/2020 - 08:18 AM

**Answer: The correct answer is D on edge.**

**Step-by-step explanation:**

16r^2 + 18r + 5

(2r + 1) (8r + 5)

(2r + 1) (8r + 5)

ANSWERED AT 01/04/2020 - 01:43 PM

QUESTION POSTED AT 01/04/2020 - 01:43 PM

A is the answer helper to to it before me lol

ANSWERED AT 01/04/2020 - 01:41 PM

QUESTION POSTED AT 01/04/2020 - 01:41 PM

If one raw contains 3x-2 trees & if the total trees in the rectangle are 24x-16, that means Horizontal Rows x Vertical Rows =Total number of trees:

(3x-2) * Vertical Rows = 24x-16 ===> Vertical Rows =(24x-16) / (3x-2)

Perform the division & you will find Vertical Rows =8

(3x-2) * Vertical Rows = 24x-16 ===> Vertical Rows =(24x-16) / (3x-2)

Perform the division & you will find Vertical Rows =8

ANSWERED AT 01/04/2020 - 01:40 PM

QUESTION POSTED AT 01/04/2020 - 01:40 PM

Your answer is -0.05 I did it on scratch, if you need any more help ask me! :)

ANSWERED AT 01/04/2020 - 01:38 PM

QUESTION POSTED AT 01/04/2020 - 01:38 PM

3x + y = 5

2x - 2y = -2

6x + 2y = 10

2x - 2y = -2

**add**

8x = 8, x = 1

plug in x into first equation

3(1) + y = 5, 3 + y = 5, y = 2

**Ans: x = 1, y = 2 **

2x - 2y = -2

6x + 2y = 10

2x - 2y = -2

plug in x into first equation

3(1) + y = 5, 3 + y = 5, y = 2

ANSWERED AT 01/04/2020 - 01:37 PM

QUESTION POSTED AT 01/04/2020 - 01:37 PM

5c^3(c^2 + 12c + 36) --> 5c^3(c+6)(c+6) --> 5c^3(c+6)^2

ANSWERED AT 01/04/2020 - 01:31 PM

QUESTION POSTED AT 01/04/2020 - 01:31 PM

The graph has two x-intercepts because 4x2 + 28x + 49 has two different factors.FALSEThe equation 2x + 7 = 0 can be used to find a zero of the functionTRUE.The equation (2x – 7)2 = 0 can be used to find the y-intercept.FALSEThe graph has a double root at x = .TRUEThe graph intersects the y-axis at y = 49. TRUE

ANSWERED AT 01/04/2020 - 01:30 PM

QUESTION POSTED AT 01/04/2020 - 01:30 PM

The answer is A because if you factor out 3x^2y, you get 3x^2 - 2xy + y^2 and you cannot factor that out anymore

ANSWERED AT 01/04/2020 - 01:20 PM

QUESTION POSTED AT 01/04/2020 - 01:20 PM

first fing the GCF = 3.

then find the GCV=x^2y.

then divide 9x^4y - 6x^3y^2 + 3x^2y^3 to get 3x^2y(3x^2 - 2xy + y^2)

the answer is 3x^2y(3x^2-2xy +y^2)

ANSWERED AT 01/04/2020 - 01:19 PM

QUESTION POSTED AT 01/04/2020 - 01:19 PM

P(x) = x-4

k(x-4) = 5(x-4) - 8 =**5x - 28**

So the answer is 2

k(x-4) = 5(x-4) - 8 =

ANSWERED AT 01/04/2020 - 01:16 PM

QUESTION POSTED AT 01/04/2020 - 01:16 PM

Here is your answer:

Solving the equation you would see that:

Therefore your answer is the **second option "y ≥ 3x − 1."**

ANSWERED AT 31/03/2020 - 10:46 AM

QUESTION POSTED AT 31/03/2020 - 10:46 AM

The general equation of a circle is where a and b are the x and y components of the center respectively.

In order to get into this format, we have to use a method that I'm drawing a blank on the same, my apologies about that.

Anyway, what you want is to first isolate the variable on side so now you have: (you'll see why I rearranged this soon)

Now you have to make it into an equation that can be simplified into the format stated earlier.

So, You have to take the x & y terms (-4x & -8y in this case) divide them each by two, and then square them.

The result of this step is the equation:

Notice the new components that have been added (4 & 16) and how the have been**added to both sides.** That is an important step.

Now we simplify and get:

So the coordinate of the center is: (2,4) and the radius is 5

In order to get into this format, we have to use a method that I'm drawing a blank on the same, my apologies about that.

Anyway, what you want is to first isolate the variable on side so now you have: (you'll see why I rearranged this soon)

Now you have to make it into an equation that can be simplified into the format stated earlier.

So, You have to take the x & y terms (-4x & -8y in this case) divide them each by two, and then square them.

The result of this step is the equation:

Notice the new components that have been added (4 & 16) and how the have been

Now we simplify and get:

So the coordinate of the center is: (2,4) and the radius is 5

ANSWERED AT 31/03/2020 - 10:40 AM

QUESTION POSTED AT 31/03/2020 - 10:40 AM

8

4 2

2 2. The spaces mean multiply symbols

4 2

2 2. The spaces mean multiply symbols

ANSWERED AT 31/03/2020 - 10:37 AM

QUESTION POSTED AT 31/03/2020 - 10:37 AM

The answer would be 7

ANSWERED AT 29/03/2020 - 06:34 PM

QUESTION POSTED AT 29/03/2020 - 06:34 PM

**Answer:**

the answer is D (22)

**Step-by-step explanation:**

ANSWERED AT 29/03/2020 - 06:31 PM

QUESTION POSTED AT 29/03/2020 - 06:31 PM

(5×30)+(5×6)

5×36=30+6

5×36=180

5×36=30+6

5×36=

5×36=30+6

5×36=180

5×36=30+6

5×36=

ANSWERED AT 29/03/2020 - 06:31 PM

QUESTION POSTED AT 29/03/2020 - 06:31 PM

5X36=(5X18) + (5X18)

5X36=90+90

5X36=180

That's the real, correct answer

Your welcome

5X36=90+90

5X36=180

That's the real, correct answer

Your welcome

ANSWERED AT 29/03/2020 - 06:28 PM

QUESTION POSTED AT 29/03/2020 - 06:28 PM

Answers are

x=-5 and x = 1

x=-5 and x = 1

ANSWERED AT 29/03/2020 - 06:23 PM

QUESTION POSTED AT 29/03/2020 - 06:23 PM

It's D: (0,0)

This is because when you put 0 in for x your y value will equal 0 and that is one of your answers, so it's the point (0,0)

This is because when you put 0 in for x your y value will equal 0 and that is one of your answers, so it's the point (0,0)

ANSWERED AT 28/03/2020 - 07:19 PM

QUESTION POSTED AT 28/03/2020 - 07:19 PM

The best answer is B

ANSWERED AT 28/03/2020 - 12:58 PM

QUESTION POSTED AT 28/03/2020 - 12:58 PM

**Answer**

**I got D) 2 on USATestprep **

ANSWERED AT 28/03/2020 - 12:58 PM

QUESTION POSTED AT 28/03/2020 - 12:58 PM

**Answer:**

**C) Horizontal compression **

**Step-by-step explanation:**

Since, if y = f(x) is a function,

Then y = a f(x) gives a **vertical stretch** if **a > 1** and gives a **vertical compression** if **0 < a < 1.**

Also, y = f(bx) gives a **horizontal stretch** when** 0 < b < 1** and gives a **horizontal compression** if **b > 1**.

Here,

The given parent function is,

f(x) = 2x

And, 3 > 1

Thus, by the above statements,

f(3x) will give a horizontal compression.

Hence, **Option C is correct.**

ANSWERED AT 28/03/2020 - 12:51 PM

QUESTION POSTED AT 28/03/2020 - 12:51 PM

The middle number is 0 and the last is -81Factoring means we want something like(b+_)(b+_)We need two numbers that add together to get and Multiply to get -81which are 9 and -9:9+-9 = 0 and 9*-9 = -81

Fill in the blanks in

(b+_)(b+_)

with 9 and -9 to get...(b+9)(b−9)

**The answer is : (b+9)(b−9)**

Fill in the blanks in

(b+_)(b+_)

with 9 and -9 to get...(b+9)(b−9)

ANSWERED AT 28/03/2020 - 12:49 PM

QUESTION POSTED AT 28/03/2020 - 12:49 PM

But equation in y intercept form.. what ever is in front of the x will be the slope for that equations line

5x=y-12

5x+12=y or y=5x+12

Slope is 5

If any line is parallel to this one it must have slope of 5

5x=y-12

5x+12=y or y=5x+12

Slope is 5

If any line is parallel to this one it must have slope of 5

ANSWERED AT 28/03/2020 - 12:47 PM

QUESTION POSTED AT 28/03/2020 - 12:47 PM

98304=p (.8)^5

Solve for p

P=300000

Solve for p

P=300000

ANSWERED AT 28/03/2020 - 12:45 PM

QUESTION POSTED AT 28/03/2020 - 12:45 PM

There are iInfinitely many solutions

ANSWERED AT 28/03/2020 - 12:41 PM

QUESTION POSTED AT 28/03/2020 - 12:41 PM

If you want an answer to question: You can make the equations equal to each other and solve for x. So, since the y values are the same, we can do

(+x)5x+6 = -x-7. (+x)

(-6)6x+6= -7(-6)

(1/6) x 6x= -13 x (1/6)

x= -13/6

Substitute −13/6 for x in y=5x+6:

y=5x(−13/6) + 6

y = -29/ 6.

**y= -29/6 and x= -13/6**

(+x)5x+6 = -x-7. (+x)

(-6)6x+6= -7(-6)

(1/6) x 6x= -13 x (1/6)

x= -13/6

Substitute −13/6 for x in y=5x+6:

y=5x(−13/6) + 6

y = -29/ 6.

ANSWERED AT 28/03/2020 - 12:37 PM

QUESTION POSTED AT 28/03/2020 - 12:37 PM

**Answer:**

The function started facing up with a vertex at (0,0) since 7 was added before squaring , the graph shifts 7 units up so the vertex at (7,0) also , the function is negative do the graph is pointing down.

This means that there are two x- intercepts in g(x) and there was one x- intercepts in f(x).

ANSWERED AT 28/03/2020 - 12:34 PM

QUESTION POSTED AT 28/03/2020 - 12:34 PM

Choice A. Work done below:

4x-1=5x-8 ( Set the opposite sides equal to each other).

4x-5x-1=-8 (Subtract 5x on both sides)

-x-1=-8 (Combine like terms)

-x=-8+1( Add 1 on both sides)

-x=-7 (Now since you have a negative sign on both sides you can cancel them)

x=7 ( Making that as your answer!!)

4x-1=5x-8 ( Set the opposite sides equal to each other).

4x-5x-1=-8 (Subtract 5x on both sides)

-x-1=-8 (Combine like terms)

-x=-8+1( Add 1 on both sides)

-x=-7 (Now since you have a negative sign on both sides you can cancel them)

x=7 ( Making that as your answer!!)

ANSWERED AT 28/03/2020 - 12:33 PM

QUESTION POSTED AT 28/03/2020 - 12:33 PM

**Answer:**

**A) -3 **

**Step-by-step explanation:**

Given,

When (8x + 12y) is added to (ax − 6y) the answer is (5x + 6y)

( By combining like terms )

By comparing,

Hence, **the value of x is -3,**

**Option A is correct.**

ANSWERED AT 28/03/2020 - 12:27 PM

QUESTION POSTED AT 28/03/2020 - 12:27 PM