3 years ago

F(x)= 2/3x -6 what is the value of f(-9)

Mathematics

1 answer:

STALIN [3.7K]3 years ago

3 0

f(-9) means x is -9

Replace x with -9 and solve:

2/3(-9) - 6

Simplify:

-6 - 6 = -12

f(-9) = -12

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