Function f is defined by f(x)=2x+3. Function g is defined by g(y)=y^(2)-5. What is the value of (f(3)+g(-2)) ? A. 0 B. 1 C. 2 D. 8 E. 10

asked Nov 7, 2024 94.9k views

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Function f is defined by f(x)=2x+3. Function g is defined by g(y)=y^(2)-5. What is the value of (f(3)+g(-2)) ?

A. 0
B. 1
C. 2
D. 8
E. 10

by Esuil

8.2k points

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2 votes

Answer: D.8

You’d have to substitute the 3 and -2 into both equations as shown.

Hope this helps!

Tanner answered Nov 13, 2024

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