Writing y = mx + b

Select the slope intercept form equation with the

 $y-intercept\ of-4$  and the  $slope\ of\ \frac{1}{3}$  .

•  $y\ =\ -4x\ +\ \frac{1}{3}$  

•  $y\ =\ \frac{1}{3}x\ -\ 4$  

•  $y\ =\ -\frac{1}{3}x\ +\ 4$  

•  $y\ =\ 4x\ -\ \frac{1}{3}$  

Tags

CCSS.HSS.ID.C.7

Which is the slope intercept form for a line that passes through point (0, 3) and has a slope of -1?

• $y\ =\ -x\ +\ 3$

• $y\ =\ x\ +\ 0$

• $y\ =\ 3x\ -\ 1$

• $y\ =\ x\ -3$

Tags

CCSS.HSA.CED.A.1

Zara made an initial deposit to a bank account of $120 and then added a fixed amount every week. The table shows the money in her account. Which equation represents the situation?

• y = 30x + 120

• y = 20x + 120

• y = 120x + 120

• y = 50x + 100

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

Stella got a new internet plan.  The company charges her $0.15 for each minute plus a monthly fee of $40.  What equation would be used to calculate how much the cost is for her new internet plan?

• y=0.15x-40
• y=0.15x+40
• y=0.15-40x
• y=0.15+40x

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

Randy charges his tenants $425 each month to rent his houses plus $600 security deposit. What equation best represents how much his tenants will now have to pay? 

• y = 425x + 600
• y = 425 + 600x
• y = 400x + 625
• y = 400 + 625x

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

A local donut shop charged $6.50 for a dozen and provided a coupon in the newspaper for $0.75 discount. What is the equation that represents the value of a customer's order who uses the new coupon with their order?

• y = 6.50x - 0.75
• y = 6.50x + 0.75
• y = 6.50x - 1.50 - 0.75
• y = 5x - 0.75

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5
• y=1/5x+5
• y=15x+5
• y=10x+5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

Which table of values is

represented by the equation shown below?

y = 2.6x +5

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

A towing company charges a flat fee of $45 plus $2 a mile to tow vehicles. Which equation shows the relation between y, the total cost, and x, the number of miles a vehicle is towed?

• 
• 
• 
• 

A streaming movie company charges a $15 annual fee plus $3 per movie for rentals. You want to rent a movie. What equation can you use to find how much money you will spend in renting a movie?

• y = 15x+3

• y = 45x

• y = 3x + 15

• y = 18x