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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: