2.30 Systems Word Problems HW Name: Period:

Write a system of equations for each word problem. Solve each system algebraically and graphically.

Algebra work: Graph work:

Algebra work: Graph work:

Algebra work: Graph work:

4) Write an equation in slope-intercept form for each set of coordinates.

a) (3, -2) and (4, 1)

m =

Point-Slope Form:

Slope-Intercept Form:

b) (-2, 4) and (6, 8)

m =

Point-Slope Form:

Slope-Intercept Form:

c) (-3, 0) and (2, -2)

m =

Point-Slope Form:

Slope-Intercept Form: