Answer:
be spacific
Step-by-step explanation:
because if you arn't people would give you stupid answers
y=-4x-1
y=mx+b
m is the slope
b is the y-intercept
18.95
ln 2 x ln (4x) = 3
ln 4x = = 3 / ln 2
ln4x = 3 / 0.69315 = 4.3281
4x = e^4.328 = 75.80
x = 18.95.
A
To evaluate f(2), substitute x = 2 into f(x), that is
f(2) = 2(2)² - 5(2) = 2(4) - 10 = 8 - 10 = - 2 → A
