Graphing Solutions to Equations

Which of the following is a solution the graphed equation above?

• (3, 2)

• (-4, 6)

• (1, 3)

• (3, 1)

Write the equation for the line in slope-intercept form.

• y= -1x+3

• y= 4x+3

• y=1/4x+3

• y= -4x+3

Give the x-intercept
3x + 8y = 24

• (8, 0)

• (0, 8)

• (3, 0)

• (0, 3)

What is the y-intercept of the equation?
-x + 5y = 45

• y = 9 or (0, 9)

• y = 5 or (0, 5)

• y = -9 or (0, -9)

• None of these.

Identify the nature of solution from the graph given.

• Consistent and unique solution

• Inconsistent : No solution

What is the solution to the systems of equations shown in the graph?

• 1 Solution x=-1/2

• 1 Solution y=-1/2

• Many Solutions

• No Solution

What is the solution? 

• 1

• -2

• (1, 2)

• (1, -1)

What is the solution? 

• 1

• -2

• (1, 2)

• (1, -1)

Label each line with the correct equation.

d

e

f

g

What is the y-intercept?

• -3

• -1/3

• -10

• -4