What is the y-intercept of the line given by the equation y= 3x + 4?

First, notice that this equation is written in slope-intercept form which is more commonly known as y = mx + b form where the multiplier, m, or the coefficient of the ex term represents the slope of the line and the b or the constant term represents the y-intercept of the line.

I have attached slope-intercept form below.

Notice that below, the b is in place of the 4 in the equation.

So the y-intercept or the b is 4.

f

step-by-step explanation:

f

inverse operation of addition