where
, and we define
for
. The sum is adding up the areas of several trapezoids, each with dimensions determined by the values of
and
. (See the picture below)
So the number of deliveries made is approximately
Answer:
18.044
Step-by-step explanation:
hope it helps you good day if I'm wrong tell me right away I'll try it out again.
<span> y = a(x – h)2 + k, where (h, k) is the vertex. in y = ax2 + bx + c (that is, both a's have exactly the same value). The sign on "a" tells you whether the quadratic opens up or opens down.</span>
The answer is the letter C
Answer:
y = 2x
Step-by-step explanation:
We know the y intercept of the line is 0
We can find the slope
(0,0) and (3,6)
m = (y2-y1)/(x2-x1)
= (6-0)/(3-0) = 6/3 = 2
The equation of a line in slope intercept form is
y= mx+b where m is the slope and b is the y intercept
y =2x+0
y = 2x
