3 years ago

Given that f(x) = 2x + 9, find the value that makes f(x) = 27.

Mathematics

1 answer:

STatiana [176]3 years ago

3 0

Answer:

Step-by-step explanation:

f(x) = 2x+9

f(x) = 27

so, you get:

2x+9=27

2x=18

x=9

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