Zachary earns $5 per hour, and he makes a $20 bonus. His equation is shown in red on the graph, y = 5x + 20.
Maisy earns $7.50 per hour, and she makes a $5 bonus.
Her equation is shown in blue on the graph, y = 7.50x +
5.
w
After how many hours do they earn the same amount of
money? Where do you see this on the graph? Share
your answer with the class when you are finished, then
read other people's responses.

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

Find the multiplicative inverse of 8-12i

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2