Answer:
(g · f)(4) = 45
Step-by-step explanation:
f(x)=4x+1
g(x)=x² - 4x- 5
(g · f)(x) = 4(x² - 5) + 1
(g · f)(4) = 4(4² - 5) + 1
Following pemdas
(g · f)(4) = 4(16 - 5) + 1
(g · f)(4) = 4(11) + 1
(g · f)(4) = 44 + 1
(g · f)(4) = 45
Is Y the box in the triangle ??If so the value of y would be 90
Answer:
x = 
Step-by-step explanation:
= 5 ( multiply both sides by x to clear the fraction )
1 = 5x ( divide both sides by 5 )
= x
It is between the numbers of 22 and 30