Math Competition Grade 10

√5 + √20

• 5
• 25
• 3√5
• 2√3

Which is equivalent to √121p⁵r⁷s⁴?

• 11prs √pr
• 11p^2.5r^3.5s² √pr
• 11p²r³s² √pr
• 11p²r³s²

Simplify.

√75m⁵p²

• 5m²p √15m

• 3m²p √5m³p

• 5m²p √3m

• 5m²p √3m³p

What value(s) make the expression undefined?

• x = - 3 and x = 4
• x = 3 and x = - 4
• x = 3 only
• x = - 4 only

Tags

CCSS.HSF-IF.C.7D

Solve the equation for x.

• 6
• 12
• 0
• 3

• x = 8.9
• x = 16
• x = 9
• x = 12

Tags

CCSS.7.EE.B.4A

Which of the following equations best describes the function in the figure shown?

• y = x + 2
• y = x - 2
• y = -x + 2
• y = -x - 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• A
• B
• C
• D

Tags

CCSS.HSF.LE.B.5

• A
• B
• C
• D

• A
• B
• C
• D

Tags

CCSS.HSF.IF.A.2