Answer:
Decimal Form Answer for your Square root of 15
3.87298334
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The cube of twice a number =

Decreased by 11 =

Hence, the cube of twice a number decreased by 11 =

Everything about number one is because it's a half of circle so its area = 1/2 ¶r^2 and its perimeter = ¶r
F(x) = 3x + 2x = 3f-1(x) + 2x - 2 = 3f-1(x)(x - 2)/3 = f-1(x)(14 - 2)/3 = f-1(14)12/3 = f-1(14)4 = f-1(14) f(f-1(14)) = f(4)f(4) = 3(4) + 2f(4) = 12 + 2f(4) = 14 A function and its inverse are inverse operations, like addition and subtraction. They undo each other. f(f-1(x) = x