-4 straight down and 4 going to your right
Perpendicular lines have opposite reciprocal slopes, so to find the slope of the line perpendicular to y = 2x -1,
first find the slope of y = 2x - 1, which is 2 (slope is the coefficient of the variable x).
Now we must find the opposite reciprocal of 2, so flip 2 (2/1) over and add a negative sign.
2 becomes -1/2, so your answer is:
A) -1/2
To find the surface area, multiply length x width x height.
let "length" = l
l x 32 x 36 = 4344
Simplify
l x (32 x 36) = 4344
l x 1152 = 4344
Isolate the length. Divide 1152 from both sides
(l x 1152)/1152 = (4344)/1152
l = 4344/1152
l = 3.77 (rounded)
3.77 cm is your length.
hope this helps
Answer:
I did my best with graphing the equation.
slope = 7x
y-intercept = 0 or (0,0)
Step-by-step explanation:
Hope this helps!