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3 years ago

PLEAAAAAAASE HELP MIDTERM!! GOTTA GET RIGHT!

1 answer:

8 0

Just add up the two functions
(f+g)(x)=(7x^3-2x-12)+(-3x^3-8x^2+10x)
(f+g)(x)=4x^3-8x^2+8x-12
unfortunately you choice isn't correct. it's the fourth choice

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3 years ago

Read 2 more answers

Find a + 89 + b if a= 12 and b = -45

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Answer:

Step-by-step explanation:

a + 89 + b

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3 years ago

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3 years ago

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3 years ago

Find the equation of the line through (-5,4) which is parallel to the line y=-x+6.

aliya0001 [1]

Answer:

$y = -x -1$

Step-by-step explanation:

Given

Passed through (-5,4)

Parallel to: y=-x + 6

Required

Determine the line equation

If it is parallel to: y=-x + 6, then it means that they have the same slope.

A linear equation y = mx + b has the slope m.

So, by comparison of y = mx + b to y = -x + 6

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Where

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So:

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3 years ago