30 points pls help quick Consider this system of equations.
x + 2y = 5,
–x + 3y = 6

The x- and y-intercepts of the first equation are found below.

x-intercept:

y-intercept:

x + 2(0) = 5
x = 5

(5, 0)

(0) + 2y = 5
2y = 5

y = 5
2
= 2.5

Find the intercepts for the equation –x + 3y = 6.

What is the x-intercept?
A. (-6, 0)
B. (0, -6)
C. (0, 2)
D. (2,0)

What is the y-intercept?
A. (-6, 0)
B. (0, -6)
C. (0, 2)
D. (2, 0

If p(x) is the total value of the production when there are x workers in a plant, then the average productivity of the workforce at the plant is a(x) = p(x) x . (a) find a'(x). a'(x) = xp'(x) − p(x) x a'(x) = xp'(x) − p(x) x2 a'(x) = p'(x) − p(x) x a'(x) = xp'(x) − p'(x) x2 a'(x) = p'(x) − xp(x) x2 why does the company want to hire more workers if a'(x) > 0? a'(x) > 0 ⇒ a(x) is ; that is, the average productivity as the size of the workforce increases. (b) if p'(x) is greater than the average productivity, which of the following must be true? p'(x) − xp(x) > 0 p'(x) − xp(x) < 0 xp'(x) − p'(x) > 0 xp'(x) − p(x) < 0 xp'(x) − p(x) > 0