Alinear equation in the form y = mx + b is written in slope-intercept form. what does the 'm' represent?
a. x-intercept
b. y-intercept
c. z-intercept
d. slope
2. a linear equation in the form y = mx + b is written in slope-intercept form. what does the 'b' represent?
a. x-intercept
b. y-intercept
c. z-intercept
d. slope
3. what is slope of equation y = 3x + 5?
a. 3
b. -5
c. 5
d. -3
4. what is y-intercept of equation y = 3x + 5?
a. 3
b. 5
c. -5
d. -3