Slope and y-Intercept

Quizizz Lesson!!!

Multiple Choice

Identify the slope of the Equation
y=5x+3

• 5
• 3

Multiple Choice

Identify the y-intercept of the equation
y=2x+5

• 2
• 5

Multiple Choice

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

Multiple Choice

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

Finding slope from tables!

Multiple Choice

What is the slope?

• 1/2
• 2
• 7
• 3

Multiple Choice

What is the slope?

• -1/3
• -3
• -4
• 5

Multiple Choice

What is the slope?

• 2
• 1/2
• 1
• 1.5

Multiple Choice

What is the slope and y-intercept represented in the table?

• slope: $$\frac{1}{2}$$ , y-intercept: 7

• slope: $$2$$ , y-intercept: 7

• slope: $$-\frac{1}{2}$$ , y-intercept: 0

• slope: $$-2$$ , y-intercept: 0

Finding slope from a graph

Multiple Choice

What does the "b" in y = mx + b stand for?

• y-intercept

• slope

• x-intercept

• y-axis

Multiple Choice

What does "m" represent in y=mx+b?

• y-intercept

• slope

• mushroom

• nothing

Multiple Choice

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

Multiple Choice

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

Multiple Choice

What is the y-intercept of the line graphed below?

• 3
• 4
• -3
• 4/3

Multiple Choice

Lonnie plans to join the gym.  He must pay a $35 membership fee.  He will then pay $5 each month.  What is the slope?

• 7
• 35
• 5
• 1/7

Multiple Choice

Jimmy is filling a pool with water.  The pool has 78 gallons already inside.  The hose is filling it at a rate of 3 gallons per minute.  What is the y-intercept for this problem?

• 78/3
• 78
• 3
• 3/78

Multiple Choice

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

Multiple Choice

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5