MATHEMATICS MIDDLE SCHOOL

If y = f(x) = 2(4)x + c, find the value of "c" that results in a graph with x-intercept at (2, 0).A) −32
B) −8
C) 32
D) 8

Answers

Answer 1
Answer:

Answer:

Option A) −32

Step-by-step explanation:

we have

f(x)=2(4)^(x)+C

we know that

For x=2, f(x)=0 ----> given problem

so

substitute the value of x and the value of f(x) in the function above and solve for C

0=2(4)^(2)+C

0=2(16)+C

0=32+C

C=-32

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