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3 years ago

What is a common factor of both x^2-9 and x^2+x-6

Mathematics

1 answer:

Leni [432]3 years ago

7 0

Answer:

x^2 - 3

Step-by-step explanation:

they both contain the variable of x^2 and -3 when factored out it would be

3 and x + 2

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3 years ago

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Help me solve for z, step by step if you can

zheka24 [161]

Answer:

z=6

Step-by-step explanation:

z/3 + 1/2 = 5/2

Subtract 1/2 from each side

z/3 + 1/2-1/2 = 5/2-1/2

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z/3 =2

Multiply each side by 3

z/3*3 = 2*3

z = 6

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4 years ago

How to find the average rate of change of a function

ollegr [7]

ANSWER

Average Rate of Change

$= \frac{f(b) - f(a)}{b - a}$

EXPLANATION

To find the average rate of change of y=f(x) from x=a to x=b means finding the slope of the secant line joining the points

(a,f(a)) and (b,f(b))

The slope of the secant line joining these points is

$= \frac{f(b) - f(a)}{b - a}$

This gives the average rate of change of the function.

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3 years ago

Which equation goes with the table?

Andreyy89

Answer:

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Answer:

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Step-by-step explanation:

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