Answer:
15x
Step-by-step explanation:
5 (x+2x)
5 (3x)
15x
Answer:
3p^5+p^3+12p^2+4
Step-by-step explanation:
The formula for point slope form is (y-y1) = m(x - x1)
In this formula m will always be the slope. So, you can substitute 3 in for m
(y-y1) = 3(x-x1)
y1 is the y-coordinate and x1 is the x-coordinate. So, you can substitute them in and you will be done.
(y - 1) = 3(x - (-2))
But since it is minus a negative it changes to a positive so it would be:
(y -1) = 3(x + 2)
Hope this helps!
<span><span>18<span>x5</span></span><span>y2</span></span><span><span>2x</span>−<span>3<span>y</span></span></span>
=<span><span><span>18x5</span>y2</span><span>2x−<span>3y</span></span></span>
The rate of change is the slope.
slope = m = (-11 - (-1))/(2 - 0) = (-11 + 1)/(2) = -10/2 = -5
The initial value is the y-intercept. The y-intercept is (0, -1), so the initial value is -1.
