Graphing Points from Tables

What is the slope (constant rate) in the equation y = mx + b

for the table shown.

Hint: change in y values/ change in x values

• 1/2

• 4/1

• -1

• 1

Answer explanation

The slope (aka constant rate) is 1.

You can either find the slope by

Finding the constant change for y and x

on the table (see image)

You can also pick 2 points from the table

and subtract the y values in the top and

the x values in the bottom.

Tags

CCSS.HSF-LE.A.1B

Which equation corresponds to the table shown.

Hint- y = mx + b where m = slope (constant rate) and

b = y-intercept (the y-intercept is always when x = 0)

OR

You can plug in the points (x,y) into each equation to see which one works :)

Answer explanation

y = -x - 5

Plug in values for x to check.

(-3,-2) y = -(-3) - 5

y= 3 - 5

y= -2

(-1,-4) y = -(-1) - 5

y = 1 - 5

y = -4

(4,-9) y = -(4) - 5

y= -4 - 5

y= -9

(12,-17) y = -(12) - 5

y = -12 - 5

y = -17

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

The table shows the x and y values for the equation

y = x - 6.

What is the missing number?

Hint: Plug in given value for x to solve to find y.

• 12

• 10

• 14

• 13

Answer explanation

y = x - 6

x = 18 y = 18 - 6

y = 12

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the y-intercept or b in the equation y =mx + b?

Hint- this is where it crosses the y-axis.

• 5

• 1

• • 0

• 6

Answer explanation

y intercept is 5 because x = 0 and it crosses the y-axis at (0,5)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Graph the table.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Graph the points in the table.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Graph the points in the table.

Tags

CCSS.6.NS.C.6B

Which graph matches the coordinates displayed on the function table?

• A

• B

• C

• D

Tags

CCSS.8.EE.B.5

Which graph best matches this input/output table?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

Graph the table.

Tags

CCSS.5.OA.B.3