Answer:
Step-by-step explanation:
Parallel lines have the same slope.
Point-slope equation for line of slope 3 that passes through (1,-2):
y+2 = 3(x-1)
<h3>Just put the value of x and calculate it.</h3>
Answer: linear
Step-by-step explanation: cus when u connect the points it forms a straight line
The answer to this problem is 9x^3+27x^2-18x-54