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If f(x)=3^x + 10x and g(x)= 2x - 4 find (f-g)(x) A: 3^x + 12x -4 B: 15x - 4 C: 3^x - 8x+4 D:3^x + 8x+4

If f(x)=3^x + 10x and g(x)= 2x - 4 find (f-g)(x) A: 3^x + 12x -4 B: 15x - 4 C: 3^x - 8x+4 D:3^x + 8x+4
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If f(x)=3^x + 10x and g(x)= 2x - 4 find (f-g)(x)

A: 3^x + 12x -4
B: 15x - 4
C: 3^x - 8x+4
D:3^x + 8x+4

asked
User Lokesh Kumar Gaurav
by
8.4k points

1 Answer

2 votes

Answer:

D. 3^x + 8x + 4

Explanation:

Subtract 2x - 4 from 3^x + 10x.

3^x + (10x - 2x) - (-4)

3^x + 8x + 4

answered
User Aksel Fatih
by
7.7k points
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