5. using a coordinate plane:
a. graph the lines y = 2x + 5, y = 2x - 3 and x = 0 in the same coordinate plane.
b. consider the equation y = mx + 1. for what values of m will those triangles be
congruent right triangles? explain.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Do you mind if you guys me with this question i’m on number 8

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%