3) If f(x)= x^2 and g(x) = 3x + 1, then g(f(2)= ?
1)
A)
4
B)
7
13
D)
28

Step-by-step explanation:

F(2) = 2 ^ 2 = 4

9 ( f ( 2 ) ) = 3 x 4 + I = 13

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629