3 years ago

F(x) = 9x + 5 at x = 7

Mathematics

2 answers:

Greeley [361]3 years ago

8 0

Answer:

f(7) = 68

Step-by-step explanation:

f(x) = 9x + 5

Let x = 7

f(7) = 9*7+5

= 63+5

= 68

ipn [44]3 years ago

6 0

Answer:

f(7) = 68

Step-by-step explanation:

We are trying to find when x = 7, so we should substitute it in the equation.

f(7) = 9(7) + 5

f(7) = 63 + 5

f(7) = 68

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