Solution of Linear Equation

The solution to the system of linear equations is...

How many solutions does the following graph have?

• One solution

• Two solutions

• No solutions

• Infinitely many solutions

Give the equation for the graph

• y = 5x - 3

• y = 4x + 2

• y =-2x + 5

• y = - 2x + 4

What is the y-intercept?

• 7

• 0

• 1

• 2

• 
• 
• 
• 

Solve for y:
2x + 2y = 6

• y = - x + 3

• y = x + 3

• y = 2x +6

• y = - 2x + 6

The linear equation 3x - 5y = 15 has

• a unique solution

• two solutions

• infinitely many solutions

• no solution

• (0,445)

• (0.50, 435)

• (233, 21)

• (118, 209)

• (172, 101)

Which of the following is equivalent to 4x - 3y = 15?

Solve -7x + 7y = 21 for y

• y = 3x + 3

• y = -3x + 3

• y = x + 3

• y = x - 3