F(-3)=-2(-3)^2-5(-3)+4 <---- Plug in -3
F(-3)=-2(9)+15+4
F(-3)=-18+15+4
F(-3)=7
F(-3)=7
33
A. No
B. Yes
C. Yes
D. No
34.
4 x (2.75 + 1.25)
$16.00
Answer:
6 feet from the edge of the wall
Answer: Your question is poorly written, the Normal Curve is missing attached is a free sketch of normal distribution curve
answer : attached below
Step-by-step explanation:
Given data :
Mean = 80
standard deviation = 10
for a Normal distribution curve to the right of the mean value is ; +10SD , +20SD, +30SD........ +250D while to the left is -10SD , -20SD, -30SD....... -350D