CCSS.Math.Content.HSA.CED.A.2

Write equation of the line containing (-3,4) and (-1,-2)

• y = -3x - 5
• y = -3x + 1
• y = -3x + 13
• y = 3x + 1

Tags

CCSS.Math.Content.HSA.CED.A.2

Christian had brochures printed for a new business venture. Christian originally ordered 4 boxes of black-and-white brochures and 3 boxes of color brochures, which cost a total of $134. After those ran out, Christian spent $120 on 3 boxes of black-and-white brochures and 3 boxes of color brochures. Which system represents this situation?

• x+y=134
  x+y=120
• 3x+3y=134
  4x+3y=120
• 4x+3y=134
  3x+3y=120
• 7xy=134
  6xy=120

Tags

CCSS.Math.Content.HSA.CED.A.2

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

Tags

CCSS.Math.Content.HSS.ID.C.7

CCSS.Math.Content.HSA.CED.A.2

What is the equation of the graph below?

• f(x) = - I x + 2 I 
• f(x) = - I x - 2 I 
• f(x) =  I x + 2 I 
• f(x) =  I x - 2 I 

Tags

CCSS.Math.Content.HSA.CED.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.Math.Content.HSA.CED.A.2

Graph. y = -4

• a
• b
• c
• d

Tags

CCSS.Math.Content.HSA.CED.A.2

The sum of 2 numbers is 33.  The smaller number is 8 less than 7 times lager number.
Let x= the smaller number and y=the larger number. 
Pick which system of equations follows this problem.

• x=8-7y
  x+y=33
• x=7y-8
  x+y=33
• 7x+8y=33
  x+y=n
• 2+x=33
  x=8y-7

Tags

CCSS.Math.Content.HSA.CED.A.2

Linda bought a Bloodgood Japanese Maple tree. In two years, the tree was 7' tall and in 10 years the tree grew to its mature height of 15'. Write an equation in slope-intercept form that shows the number of years, t, it takes to reach a certain height, h.

• h = - t + 9

• h = t + 5

• h = t - 9

• h = -t + 5

Tags

CCSS.Math.Content.HSA.CED.A.2

The gas pressure in a chamber varies directly with the temperature in the chamber. If the pressure in the chamber is 150 atmospheres (atm) when the chamber is at 50 degrees, what is the pressure in the chamber when the temperature of the chamber is 75 degrees? 

• 175 atm
• 200 atm
• 225 atm
• 275 atm

Tags

CCSS.Math.Content.HSA.CED.A.2

Write the equation of a line given:

m = -2 through the point (3, -1)

• y = -2x + 3

• y = -2x + 4

• y = -2x + 5

• y = -2x + 6

Tags

CCSS.Math.Content.HSA.CED.A.2