Find the equation of the line through (2,3) and rising 4 units for every unit increase in x-axis

Question

asked Jul 21, 2019 201k views

1 Answer

Ajay Varghese · Answer 1 · 2019-07-27T04:05:11+0000

slope is 4 ( rising 4 units for every unit increase in x-axis, by definition)
y = ax +b
y = 4x +b,
substitiute x=2, y=3 to find b
3=4*2+b
3=8+b
b=-5
So,
y = 4x -5

Find the equation of the line through (2,3) and rising 4 units for every unit increase in x-axis

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions