Find the best answers to your questions at Westonci.ca, where experts and enthusiasts provide accurate, reliable information. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Write the equation of the line that passes through the points (1,1) and (2,4). Write your answer in slope intercept form. Step by step please

Sagot :

Answer: y = 3x - 2

Step-by-step explanation:

gradient = (4 - 1)/(2 - 1) = 3/1 = 3

y = 3x + c needs to work for both points

Substitute (1,1) into equation

1 = 3 x 1 + c

c = 1 - 3 = -2

y = 3x - 2