If f(x) = 2x+1 and g(x)= x2-5, find (gºf)(2)

(gof)(2) = 20

Step-by-step explanation:

(gof)(2) = g(f(2))

Plug in 2 for f

f(2) = 2(2) + 1 = 4 + 1 = 5

Now that you got 5 as the answer, plug it into g

g(f(2)) = g(5)

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)