A coordinate plane with a line passing through (negative 4, 3), (0, 1), and (2, 0).
What are the slope and y-intercept of the linear function graphed to the left?

slope: –2; y-intercept: 2
slope: ; y-intercept: 1
slope: ; y-intercept: 2
slope: 2; y-intercept: 1

slope: -½

y-intercept: 1

Step-by-step explanation:

y-intercept is when x = 0

y-intercept is 1

Slope: (0 - 1)/(2 - 0) = -½

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or