3.1.PS-10 Question Help
The Stock Market Alexander is a stockbroker. He cams 12% commission each week. Last week, he sold $7,500 worth of stocks. How much did he make last week
in commission? If he averages that same amount each week, how much did he make in commission in 2011?
in commission

take it another

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation: