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2 years ago

7 Use synthetic division to divide and write the quotient. (9x² + 22 x - 15)+(x+3)

Mathematics

1 answer:

Aliun [14]2 years ago

4 0

Answer:
9x^2+23x−12

Hope this Helps!

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Find the solutions to the system of equations. Select all that apply. Y=x^2-1 y=2x-2

Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

$y = x ^ 2-1\\\\y = 2x-2$

The first equation is a parabola.

The second equation is a straight line

To solve the system, substitute the second equation in the first and solve for x.

$2x-2 = x ^ 2 -1$

Simplify

$x ^ 2-2x + 1 = 0$

You must search for two numbers that when you add them, obtain as a result -2 and multiplying both results in 1.

These numbers are -1 and -1

Therefore

$x ^ 2-2x + 1= (x-1)(x-1)\\\\x ^ 2-2x + 1= (x-1)^2=0$

Finally the solutions are

$x = 1\\y =0$

8 0

3 years ago

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What is the point slope form of the line with slope 25 that passes through the point (−4, −7)?

vlada-n [284]

Answer:

$y = mx + c \\ - 7 = - 4 \times 25 + c \\ - 7 = - 100 + c \\ c = - 7 + 100 \\ c = 93$

7 0

2 years ago

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What is the image of G for a dilation with center (0, 0) and a scale factor of 1?

Naily [24]

If the scale factor is 1, the image G' is the same as the original pont G. It is
(1, -3)

4 0

3 years ago

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Express 1764 as a product of their prime factors, giving your answer in index form. Hence evaluate √1764?

Deffense [45]

Answer:

2²×3³×7², 42

Step-by-step explanation:

The solution of this question is attached above. Hope this helps and please give brainlist!

4 0

2 years ago

Convert 8 7/9 yard into in

ZanzabumX [31]

Answer:

316 in.

Step-by-step explanation:

12 inches = 1 foot

8 feet. = 96 inches

And, add 7/9 of a yard.

Your answer is 316 in.

Hope this helps!

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2 years ago

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