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

If f(x)=2x+5 and g(x)=x²+5, evaluate the functions:-example-1
User Mkautzm
by
4.2k points

2 Answers

5 votes

Answer:

f(-3) = -1

g(-3) = 14

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

User Blake Petersen
by
3.4k points
10 votes

Answer:

f(-3) = -1

g(-3) = 14

Explanation:

plug -3 for x to get the answer

User Mindaugas Svirskas
by
4.4k points
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