3 years ago

If f(x)=2x+5 and g(x)=x²+5, evaluate the functions:

Mathematics

2 answers:

Allushta [10]3 years ago

4 0

Answer:

f(-3) = -1

g(-3) = 14

Step-by-step explanation:

f(x) = 2x+5

f(-3) = 2(-3) + 5

f(-3) = -6 + 5

f(-3) = -1

g(-3) = -3^2 + 5

g(-3) = 9 + 5

g(-3) = 14

Ostrovityanka [42]3 years ago

3 0

Answer:

f(-3) = -1

g(-3) = 14

Step-by-step explanation:

plug -3 for x to get the answer

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