1.Find the x- and y-intercepts of the line represented by the equation below. Plot both intercepts on a coordinate system and draw the line through them.

2x + 5y = 10

2.Write the slope-intercept form of the equation of the line through the given points.

through: (-3, 4) and (-1, -2)

3.Find at least three ordered pairs that satisfy the equation and sketch the graph of the line through them.

3y = 15 + 6x

4.Solve the system of equations by the method of substitution.

y = -7x 3x - 2y = 17

5.Write the point-slope form of the equation of the line described.

through: (5, -3), parallel to y = 1 2 x + 3

6.Write the slope-intercept form of the equation of the line described.

through: (5, 3), perpendicular to y = - 5 6 x - 3

7.Solve the system by graphing both lines on one coordinate system.

3x - 2y = -8 x + y = -1

8.Solve the system of equations by the method of elimination.

-7x + 8y = 14 -14x + 10y = -14

9.Jessica and James are selling fruit for a school fundraiser. Customers can buy small boxes of oranges and large boxes of oranges. Jessica sold 6 small boxes of oranges and 1 large box of oranges for a total of $77. James sold 12 small boxes of oranges and 7 large boxes of oranges for a total of $239. What is the cost each of one small box of oranges and one large box of oranges?