SAT | zp7tzxc | Question Function Notation Evaluation

Exam

Digital SAT

Section

Difficulty

Digital SAT Mathematics - Calculator Section

Function Notation Evaluation

Hard Functions And Modeling Function Notation And Interpretation

Consider the function defined by the equation $$f(x) = 3x^2 + 5x - 2$$.

What is the value of $$f(a + 1) - f(a)$$ in terms of $$a$$?

A

$$6a + 8$$

B

$$6a + 7$$

C

$$6a + 5$$

D

$$6a + 6$$

Hint

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