Rise is the change in y-coordinate.
Rise/run is the rate of change and slope.
Run is the change in x-coordinate.
1. y-intercept
2. linear equation
3. slope-intercept form of an equation
$600 / 100 = $6
$6 x 40 = $240
Answer: $240
Hope it helped :)
Step-by-step explanation:
f(x) = x² - 4
g(x) = 7 - x
= (fog)(2)
= x² - 4
= (7 - x)² - 4
= (7 - 2)² - 4
= 5² - 4
= 25 - 4
= 21
(fog)(2) = 21
B) y=x-4 not sure how to explain it, but because the y intercept is -4, it is almost certain that the last number will ne -4 and since x is equal to 4 y must equal x-4. Might be wrong though ('o')
Answer:
No, and solutions is is not valid.
Step-by-step explanation:
Solving y'(x)= y(x)a|x| by parts yields y(x)= is the solutions, for y(0)=0 (initial value), it yields which is not valid. Note a is assumed to be constant.