Mathematics, 16.10.2020 03:01, bm42400

Adding and Subtracting Functions (20 POINTS and MARK BRAINLIEST) Question 1: Adding
f(x)=2x+ 4 and g(x)=5x-7
f(x)+g(x)=

A. 7x+11
B. -3x+11
C. 7x-3
D.3x-3

Question 2: Subtracting
f(x)=2x+ 4 and g(x)=5x-7
f(x)-g(x)=

A. 7x+11
B. -3x+11
C. 7x-3
D.3x-3

Question 3: Adding
f(x)=4x²-2x-2 and g(x)=-3²+5x+6
f(x)+g(x)=

A. x²-7x-8
B. x²-3x-4
C. 7x²+3x+4
D. x²+3x+4

Question 4: Subtracting
f(x)=4x²-2x-2 and g(x)=-3²+5x+6
f(x)-g(x)=

A. x²-7x-8
B. x²-3x-4
C. 7x²+3x+4
D. x²+3x+4

Answers: 3

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Adding and Subtracting Functions (20 POINTS and MARK BRAINLIEST) Question 1: Adding
f(x)=2x+...