1st Semester Test 8th Grade Math

Which number is rational?

• square root of 500

• square root of 625

• square root of 724

Evaluate the expression using the quotient rule.

• 2¹⁴ z¹³
• 2²/z⁷
• 2¹⁴/ z⁷
• 2² z⁷

Tags

CCSS.HSA.APR.A.1

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

Solve for x:
4(1-x)+3x=-2(x+1)

• x = -6
• x = 6
• x = 3

What is the measure of ∠6?

• 55
• 155
• 45
• 135

Find the slope of the line. (This is the bonus question)

• -2

• 2

• -1

• 1