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svp [43]
3 years ago
15

Evaluate f(x)=5x-3 f(5) =

Mathematics
1 answer:
Kaylis [27]3 years ago
5 0

f(x)=5x-3

use the substitution method

f(5)=(5)(5)-3

multiply the parentheses first

using: PEDMAS

P=Parentheses

E= Exponents

D=Division

M=Multiplication

A= Addition

S=Subtraction

(5)(5)=25

25-3

=22

answer:

f(5)=22

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