Express it in slope-intercept form.
2 answers:
Answer:
y = 1/4x - 4
Step-by-step explanation:
The slope is four points behind the origin, so we subtract -4 from the equation:
y = 1/4x - 4
use two points on the line to find the slope:
(0,-4) (4,2)
Slope = change in y over change in x
Slope = (2 - -4) / (4-0) = 6/4 = 3/2
Y-intercept is the y value when x is 0, the line goes through y=2 at x = 0, so the t intercept is 2
The equation is:
Y = 3/2x + 2
You might be interested in
Answer:
-3.8
Step-by-step explanation:
1.6(2.5-10) + 8.2
1.6(-7.5) + 8.2
-12 + 8.2
-3.8
The area of the floor in the room would be 7,234.56 feet. This is found by multiplying 3.14 by the radius (48) squared, or (3.14)(48)^2=7,234.56.
Answer:
4x^3+4x^2
Step-by-step explanation:
f(x) = 4x^2
g(x) = x+1
(f•g)(x) = (4x^2) *(x+1) = 4x^3+4x^2
Slope = (-1 + 3)/(-4 + 3) = 2/-1 = -2
answer
slope of PQ = -2
It would be 16.5. hope this helps
