Answer:
y=x^2-5x+4 i am not sure but a im try
5/4 = 1.25
so
x + 1.25x = 180
2.25x = 180
x = 80
1.25x = 1.25(80) = 100
answer
angle and its supplement measure: 80 and 100
Answer:
f(-8) = -18
Step-by-step explanation:
given :
f(x) = 2(x – 3) + 4
to find f(-8), simply substitute x= -8 into the function:
f(x) = 2(x – 3) + 4
f(-8) = 2[(-8) – 3] + 4
= 2[-8 – 3] + 4
= 2[-11] + 4
= -22+4
= -18