Please help, this is timed. 50 points for each answer. What is the difference quotient of f(x)?

I would say B or D.

Step-by-step explanation:

Slope of the line is y = 8, so I used that to give myself a little background information to work with.

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(please let me know if one of my choices is correct)

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

24

step-by-step explanation: