Evaluate the difference quotient for the function. f (x) = 4x - 7
A)-7
B)7
D)4
E)4x + 7

Name: Evaluate the difference quotient for the function. f (x) = 4x - 7 A)-7 B)7 D)4 E)4x + 7
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Question

Evaluate the difference quotient for the function. f (x) = 4x - 7
A)-7 
B)7 
D)4 
E)4x + 7

Quizplus · Accepted Answer

The difference quotient for the function f(x) = 4x - 7 is (f(x+h)-f(x))/h. Substituting f(x) into the equation, we get ((4(x+h)-7)-(4x-7))/h, which simplifies to 4h/h, which equals 4. Therefore, the answer is D.

Evaluate the Difference Quotient for the Function