5x - 3 f(x) = 2x3 + 6x2
g(x) = 3x – 4
Find (f - g)(x).
A. (f - g)(x) = 2x3 + 6x2 – 2x – 7
B. (f - g)(x) = 223 + 6x2 – 2x + 1
C. (f - g)(x) = 2x3 + 6x2 – 82 – 7
O D. (f - g)(x) = 2x3 + 6x2 82 +1

the first dot plot best represents the data

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step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!