<span>F(x)=5(3-x)^2 What is f(-4)
</span> f(-4) = 5(3-(-4))^2
f(-4) = 5(7)^2
f(-4) = 5(49)
f(-4) = 245
Y=1/8x+14
Just plug it in into y=Mx+b form (m is slope, b is y- intercept)
Answer:
y=18
Step-by-step explanation:
35-17=y
35-17=18
Therefore the answer is 18.
A) a bench --- C=2πr, if r=π, then C=2π²=19.74,
if you need to use π=3.14, then C=19.72 ft
cover ---- area =πr²=π³=31.01 ft²
if you need to use π=3.14, then A=30.96 ft²
B) R=2.5r
C=2πR, if R=2.5π, then C=2*2.5π²=5π²=49.35 ft
if you need to use π=3.14, then C=49.30 ft
how much longer = 49.35 -19.74=29.61 ft
Here there is this site where you can put in the equation and it tells you how to do it its called math papa hope this helps you :)