Graphing Systems of Equations

Graphing Systems of Equations

Multiple Choice

What number represents the slope ?

y = -2/3 x + 2

• -2/3

• 2

• -2

• -2/3x

Multiple Choice

Where do I begin?

y = -2/5 x - 4

• At -4 on the X-axis

• At 4 on the y-axis

• At (-2,5)

• At -4 on the y-axis

Multiple Choice

Given that the slope is  2/3 and the y intercept is -3 what is the equation of the line?

• y = 2/3x - 3

• y = 2/3x + 3

• y = -2/3x - 3

• y = -2/3x + 3

Multiple Choice

Which graph represents the equation:

y = 2x + 2

Multiple Choice

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines

• the same line 

• Intersecting lines

Multiple Choice

^{What is the solution?} 

• 1

• -2

• (1, 2)

• (1, -1)

Multiple Choice

What is the solution to the system?

• (0, 3)

• (1, -1)

• (-3, 1)

• (1, 3)

Multiple Choice

This system has _____ solutions

• no

• 1

• 2

• Infinitely many

Multiple Choice

Parallel Lines never intersect because...

• they have the same slopes. 

• they have the same y-intercept.

• they have different slopes.

• they have different y-intercepts. 

Multiple Choice

How many solutions does this system of equations have?

• One Solution

• No solution

• Infinitely Many Solutions

• Two Solutions

Thank you for your attention!

I am glad we are on this adventure together!​