I think its c. because m-7 is difference and + 15 is increasing
Answer: Undefined
Step-by-step explanation:
slope is undefined
no y intercept
This line is vertical
1 hour because you are traveling 80 miles per hour.
Given, IJ = 3x + 3, HI = 3x - 1, and HJ = 3x + 8.
Since I is a point on line segment HJ, we can write


Put x=2 in HJ=3x+8.

Therefore, the numerical length of HJ is 14.
Step-by-step explanation:
x - 1 = - 3x - 14
Bringing like terms on one side
x + 3x = -14 + 1
4x = - 13
x = - 13/4