C is the answer to this question
Answer: See picture
Step-by-step explanation:
For this problem, we need to know how to graph the inequality. First, let's establish that we will have a solid line because the inequality is greater than or equal to. If the inequality was only greater than, then it would be a dotted line. For -4/3x-7, you would start at (0,-7) as the y-intercept. Then you would go down by 4 and go to the right by 3 units. Now, we have to do shading. Since we know that y is greater than or equal to, the shading will be on top of the line, where y is greater.
Start off by writing the equation y = mx - b. Then plug in what you do know
3 = 2(-1) - b (m is the slope and parallel lines have the same slope). Then solve
3 = -2 - b
<u>+2 +2</u>
5 = b
So y = 2x + 5
Since 5=15/3
5^x = (15/3)^x = 15^x / 3^3
Choices A and D