Algebra: C and C

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7A

The axis of symmetry line passes through which point?

• y-intercept

• any random point

• vertex

• none of these

Which of the following describes f\left(x\right)=-2x^2+4x+7 the best?

• Opens upward; vertex is maximum

• Opens upward, vertex is minimum

• Opens downward, vertex is maximum

• Opens downward, vertex is minimum

Tags

CCSS.HSF-IF.C.7A

What is ...........the set of two or more linear inequalities involving the same variables x and y.

• Linear Function

• System of Linear Inequalities

• System of Equations

• Boundary Line

Tags

CCSS.HSA.REI.D.12

c + (10 - 5) = 10

• c = 5

• c = 10

• c = 15

• c = 25

Tags

CCSS.6.EE.B.7

x + 4 = 12

• x = 6

• x = 8

• x = 14

• x = 10

Tags

CCSS.6.EE.B.7

a³ = 8

• a = 3

• a = 4

• a = 2

• a = 8

Tags

CCSS.8.EE.A.2

If g is 4 then 5 x g =

• 25

• 5

• 4

• 20

Tags

CCSS.6.NS.B.4

a + 100 - 2 = 118

• a = 20

• a = 128

• a = 118

• a = 90

Tags

CCSS.6.EE.B.7

x + 7 = y which is true:

• x = 9 and y = 16

• x = 9 and y = 2

• x = 16 and y = 16

• x = 16 and y = 9