Hi,
You can start by eliminating option A and B because a line is increasing if it goes up from left to right. So now the options are C and D. Then you look at the constant which is +1 or -1. This number is your y-intercept so if you look at the graph, you can see that the graph goes through the y axis at (0,-1). So the answer is D. y=3x-1.
Answer:
b>1
Step-by-step explanation:
A) 3x + 4 = 5x - 10. It's easy to identify the lines' equations by their y-intercept and slope.
Answer: 131.37 and the volume is 341.25
Step-by-step explanation:
X =10.
First distribute the 2(2x-14) and get 4x-28.
x+2-4x-28. Subtract x from each side to get 2=3x-28.
Add 28 to both sides to equal 30=3x. Divide each side by 3 to get your final Answer, x=10.
