Checking and Linear Equations Unit Assessment

In the equation
5x + 3 = y
what does 5 represent?

• Slope
• y-intercept
• x
• y

In the equation 
5x + 3 = y
what does 3 represent?

• Slope
• y-intercept
• x
• y

Which of the following would be a slope?

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• $2 initial cost
• $7 per pizza
• $12 shipping fee

What is the solution to the system of equations provided?

• The system has no solution
• There are many solutions
• (2,2)
• (2,-2)

What is the solution for the system provided?

• Infinitely many solutions
• No solution
• One solution
• (0,0)

What is the solution for the system of equations provided?

• No solution
• Infinitely many solutions
• One solution 
• It has two solutions

Slope Intercept Form

• y = mx+b
• (x , y)
• Ax + By = C
• none

What is the equation of this line?

• 0
• undefined 
• y = -2
• x = -2

Which of the following is in slope-intercept form?

• y=10x-7
• y-5=3(x-1)
• 5x-y=12
• 6x+2y-15=0

Give the y-intercept

• (2,0)
• (0,2)
• (0,-2)
• there is no y-intercept