2 years ago

What is the average rate of change for this quadratic function for the interval

Mathematics

2 answers:

natita [175]2 years ago

8 0

Answer:

B. -6

Step-by-step explanation:

Average rate of change = $\frac{f(b) - f(a)}{b - a}$

Where,

b = 4, f(b) = -15

a = 2, f(a) = -3

Plug in the values

$\frac{-15 - (-3)}{4 - 2}$

$= \frac{-12}{2} = -6$

Paha777 [63]2 years ago

5 0

Answer:

-6

Step-by-step explanation:

Ape-x

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Answer:

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Step-by-step explanation:

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iogann1982 [59]

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Sally can paint a room in 8 hours while it takes steve 7 hours to paint the same room. how long would it take them to paint the

77julia77 [94]

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2 years ago

Use the equation e/5 = 30 to solve the following problem,

kumpel [21]

Answer:

Step-by-step explanation:

300

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3 years ago

I need help with these

Marizza181 [45]

Answer:

Step-by-step explanation:

You could factor the trinomial and solve it that way, but that is the long way. Just put a - 4 wherever you see an x.

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2 years ago