F(x)=3x^2+6x-8
Formula: a=-b/2(a)
a=-6/2(3)=-3
I guess the answer is d)
,so first split them into separate shapes (refer to pic) then calculate each one
I started with the triangle
8×6=48 and 48÷2=24 so the triangles area its 24
next the rectangle
12×8=96
and I did the triangle shape cut out of the square
4×3=12 12÷2=6 so its area is 6
and the squares area is 8×8=64
but u need to subtract 6 from 64 because that area is missing
then you get 64-6=58
then add all the areas
58+24+96 to get your answer of 178m
I think the answer would be d because you are trying to protect your home from getting struck by lightning.
Answer:
m = 5/2
Step-by-step explanation:
Slope Formula: 
Simply find 2 coordinates and plug them into the formula:
(2, 4) random
(0, -1) y-int
m = (-1 - 4)/(0 - 2)
m = -5/-2
m = 5/2
Answer:
y = -7
Step-by-step explanation:
well y = -3-4 is the same as y= -7
Ps thx to desmos Graphing