Answer:
-24
Step-by-step explanation:
To find the y intercept, plug x in as 0.
Y intercept is where graph cuts the y axis and it satisfies x=0
So put x=0 in your equation
F(0)= -8 x 3
F(0)= -24
Therefore y-intercept= -24
Question 2: 4^12
Question 3: (9/64x)^11
22
90*x = 70
x = 7/9
x = 78%
100-78 = 22
x + y = 50
x = 3y - 6
3y - 6 + y = 50
4y = 56
y = 14
