Solve -t/5 > 15 a. t < -75 b. t > -75 c. t < -3 d. t > -3

For this case we must solve the following inequality:

We follow the steps below:

We multiply by 5 on both sides of the inequality:

We multiply by -1 on both sides of the inequality. We must bear in mind, that when multiplying by -1, the sense of the inequality changes.

Option A

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)