Question
Asked Jan 31, 2020
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12. The Definition of the Derivative
Find the formula for the instantaneous rate of change of
f(x) = 4x2 -9x +7 at x = 5.
%3D
Select the correct answer below:
4(5+ h) - 9(5+ h) + 7- (4(5)-9(5) +7)
f'(5)%3 lim
5.
4(5+h)- 9(5 +h) +7- (4h-9h +7)
S(5)%3D lim
A--(),
415 + h)- - 9(5 + h) + 7 – (4(5)- - 9(5) + 7)
f'(5)%3D lim
-9(5+h)+7-(4/-9h+ 7)
4(5 +
1151= lim
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12. The Definition of the Derivative Find the formula for the instantaneous rate of change of f(x) = 4x2 -9x +7 at x = 5. %3D Select the correct answer below: 4(5+ h) - 9(5+ h) + 7- (4(5)-9(5) +7) f'(5)%3 lim 5. 4(5+h)- 9(5 +h) +7- (4h-9h +7) S(5)%3D lim A--(), 415 + h)- - 9(5 + h) + 7 – (4(5)- - 9(5) + 7) f'(5)%3D lim -9(5+h)+7-(4/-9h+ 7) 4(5 + 1151= lim

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Step 1

Given:

Calculus homework question answer, step 1, image 1
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Step 2

Concept used:

The instantaneous rate of change formula provided with limit exists in,

Calculus homework question answer, step 2, image 1
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Step 3

Find The instantaneous ...

Calculus homework question answer, step 3, image 1
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