Use x as the base variable. All others as x+(extra amount).
Answer:
1. 75
2. 1
Step-by-step explanation:
I’m pretty sure a is always and b is sometimes.
The equation of a line can be expressed in slope intercept form as y = mx + b where m is the slope and b is the y-intercept. Horizontal lines have a slope of 0, so the equation is simply y=b.
The y value of the point given is -5, so the answer is y = -5.
