Linear-quadratic functions

Which of the following equations could be used to solve:
y = x² + 3x - 5
y = x + 3

• x² - 3x + 5 = x - 3
• x² + 3x - 5 = x + 3
• x² + 3x - 5 + x + 3 = 0
• x² + 3x - 5 = 0

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11

Find the solution.

• (2,3) and (3,4)
• (-3,-15) and (4,-8)
• (-3,10) and (8,4)
• (-8,3) and (-4,10)

Tags

CCSS.HSA.REI.C.7

Find the solution.

• (3,18) and (-4, 15)
• (5,2) and (5,-9)
• (0,0) and (0,0)
• (-4,2) and (-4,2)

Determine the number of solutions to the given linear-quadratic system.

• 0 solutions
• 1 solution
• 2 solutions
• 3 solutions

Two equations were graphed on the set of axes below.  Which point is a solution to the system of equations ?

• (0,3)
• (5,0)
• (2,-3)
• (8,9)

Solve the system of linear and quadratic equations using substitution:
y = 5
y = 2x² - 16x + 29

• (6, 5) and (2, 5)
• (2, 6)
• (6, 2)
• (5, 6) and (5, 2)

Find the solution:
y = x² - 6x + 11
y = -x + 1

• (5, -4) and (2, -1)
• (-2, 3)  and (-5, 6)
• (3, 10) and (2, 6)
• No Solution

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Find the solution.

• (0,7) and (0,-3)
• (2,6) and (7,4)
• (3,0) and (7,4)
• (-1,5) and (-3,9)

Tags

CCSS.HSA.REI.C.7

Solve the system of linear and quadratic equations using substitution:
y = 5
y = 2x² - 16x + 29

• (6, 5) and (2, 5)
• (2, 6)
• (6, 2)
• (5, 6) and (5, 2)

Tags

CCSS.HSA.REI.C.7

Find the solution.

• (4,6) and (1,3)

• (-2,7) and (5,2)

• (5,4) and(-2,-5)

• (1,-1) and (4,2)