Modeling Linear Relationships L2: Graphing Linear Functions Using Intercepts

Find the x and y intercepts
4x - 5y = 40

• x intercept is 10 
  y intercept is 8
• x intercept is 10
  y intercept is 20
• x intercept is 8
  y intercept is 10
• x intercept is 10
  y intercept is -8

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.11

What equation is in standard form?

• y=3x+6

• y-2= 6(x-4)

• 2x+3x=5

• y=36x+10

What are the x- and y -intercepts on this graph?

• (0,5), (0,5)
• (5,0), (5,0)
• (5,0), (0,5)
• (0,0), (5,0)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSF.IF.B.4

Derek decides to sell some of his hypebeast clothes to make some extra money.His shirts sell for $60 each and his hoodies sell for $100 each. He ends up earning a total of $1000. Write an equation where X represents the number of shirts he sells and Y represents the number of hoodies he sells.

• 1000 = 60x+100y

• 1000 = 100x+60y

• 1000=100x+y

• 1000=60x+y

Write this equation in standard form y=4x+2

• y=2x+4

• y-2=4x

• $\frac{1}{2}y-2x=2$

• $y-4x=2$

^{What is the x- intercept of the line?}

• (1, 0)
• (2, 0)
• ( -1, 0)
• (-2, 0)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.11

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Tags

CCSS.8.EE.C.7

what is the y intercept of:
-7x - 3y = 21

• -7
• 7
• 3
• -3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Given the list of ordered pairs, what is the x-intercept?
(8,10),  (3, -4),  (0, 8), (4, -3), (9, 0)

• (8,10)
• 8, 3, 0, 4, 9
• (0,8)
• (9,0)

Tags

CCSS.HSA.REI.D.10

Graph x+y=3

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2