X = 45 , you have to look at the graph and notice it’s a 90 degree angle, then devide by 2 hahaha ik
Answer:
that fraction is an improper fraction I think.
F(x) = x^2 - 3x - 18
Find the values that when multiplied equal -18 and when added equal -3 (6 and -3)
Plug it into f(x) = (x - 1st value)(x - 2nd value)
f(x) = (x - 6)(x + 3)
0 = (x - 6) (x + 3)
(One of the factors has to equal zero, so set them both equal to zero)
x - 6 = 0
x = 6
x + 3 = 0
x = -3
x = 6, x = -3
You find the volume of this figure by multiplying length*width*hight. I hope that this helps you out!
Y=3x+3
Perpendicular lines have the product of their gradients =-1
since gradient of line 1 =-1/3
then gradient of line 2 is
-1/3*m=-1
m=3
