3 years ago

If f(x)=5x+40,what is f(x) when x= -5?

Mathematics

2 answers:

makkiz [27]3 years ago

4 0

Answer:

Step-by-step explanation:

f(x)=5(-5)+40

f(x)=-25+40

f(x)=15

snow_tiger [21]3 years ago

3 0

Answer:

$f(-5) = 15$

Step-by-step explanation:

$f(-5) = 5(-5) + 40$

$f(-5) = (-25) + 40$

$f(-5) = 15$

Answer: $f(-5) = 15$

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