Question

A line has slope 3 and y–intercept 4. Which answer is the equation of the line? \

y=3/4x−4 y = 3x + 4
y = 4x + 3
y=3x−4

Answer 1

Given the slope m= 3

the y intercept is b = 4

We know if a line has slope m and y intercept b then equation of the line is y= mx + b

let us plug m= 3 and b= 4 the equation of the line is :

y= 3x + 4