358$!! I divided 584$ by 2 and added 66$ to 292 and subtracted 66 to the other. 358$ dryer 226$ washer
Answer:
D. 80
Step-by-step explanation:
Given:
f(x) = 5x - 4,
g(x) = x² - 1
Required:
(g o f)(-1)
SOLUTION:
(g o f)(-1) = g(f(-1))
Plug in -1 for x into the function, f(x) = 5x - 4:
g(f(-1)) = g(5(-1) - 4)
= g(-5 - 4)
= g(-9)
Plug in -9 for x in the function, g(x) = x² - 1
g(-9) = (-9)² - 1
= 81 - 1
= 80.
Therefore, (g o f)(-1) = g(f(-1)) = 80
D. 80 is the correct answer.
Answer:
ok so How to identify the quadrant in 1. is the top right hand box is quadrant 1 the top left is quadrant 2 the bottom left is quadrant 3 and the bottom right is quadrant 4
Ok for number 2. The line going up and down are the y axis and the line going side ways is the x axis.
for number 3. the origin is the middle of the two lines. Like where they cross into each other.
Step-by-step explanation:
15/10 = 1.5
60/1.5 = x
x = 40