Linear Functions and Equations

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

How many solutions?

• One Solution

• No solution

• Infinitely Many Solutions

The graph above represents the allowance that Stefin and Daniel receive every week. If the x-axis represents the number of weeks and the y-axis represents the earnings ($), what is the amount of earnings that both boys will have the same?

• $4

• $2

• $6

• $8

What is the slope of the line with the equation: y + 6x = 12

• 6

• 12

• -6

• -12

Find the slope given the points (3,2) and (4,7).

• 4

• 5

• -5

• 1/5

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6

• y=3x-6

• y=3x+6

• y=6x+3

What is the solution?

• (6, 3)

• (3, 6)

• (-6, 3)

• No solution

What is the solution?

• One Solution

• No solution

• Infinitely Many Solutions

A system of equations with no solution will have lines that...

• are the same

• cross in one place

• are parallel and never touch

What type of slope?

• negative

• steep

• undefined

• zero slope