let f(x)=-5x-4 and g(x)=6x-7. find f(x)+g(x)
1. x-11
2. -3x + 9
3. -30x^2 + 28x - 6; all real numbers
4. x-4; all real numbers except x = -4
5. It doesn't matter which discount is applied first, the result is the same
@Trust me I'm right 100%, answers are correct.
D
B
C
D
C
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100% correct tysm!!
f(x)+ g(x)=(-5x-4)+(6x-7)
= x-11