NCS 6/10

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

Give the y-interecept
3x + y = 5

• -3
• (0,5)
• -5
• (0, -3)

What is the slope?

• 1/4
• 4
• -3
• -2

Tags

CCSS.8.EE.B.5

What is the range of the graph?

• 1 ≤ x ≤ 5
• 1 < x < 5
• 1 ≤ y ≤ 5
• 1 < y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the range of the graph?

• -7 ≤ x < 5
• -3 ≤ x < 1
• -3 ≤ y < 1
• -7 ≤ y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is another way to say "where a function crosses the x-axis"?

• x-intercept
• zero
• root
• all of these.

Tags

CCSS.HSF-IF.C.7D

Which is NOT a function of x?

• A

• B

• C

• D

Simplify (4x³)² (2x⁴)

• 8x⁹

• 32x⁹

• 16x¹⁰

• 32x¹⁰

Tags

CCSS.6.EE.A.1

Which expression represents four less than half a number, n?

• 4 - 1/2n

• 1/2n - 4

• 1/2(4-n)

• 1/2(n-4)

Tags

CCSS.6.EE.A.2A