Math Test - Unit 2

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School

High School
Middle School
Elementary School

Section 1: Multiple Choice

1. What is √Π?

Irrational
Rational
Natural
Annoying to Calculate

2. What is 3 × 1970?

5,910
5,099
5,909
Why do I need to multiply a year by 3?

3. Solve 3((95-90) × (45+√2)) and round to the nearest whole number.

≈600
Not this debate again...
≈696
≈8,776

4. Is the graph of x² continuous?

Only on the domain [-1,1]
Yes, on its whole domain
Not at all
I am not in Calculus

5. How many influction points does the graph x⁵ - 4x⁴ + 3x³ + x + 1 have?

1
None
4
None of the above

Section 2: Free Response Questions 1. Find the minimum profits for x company, whose profit function is f(t) = 50t² – 50t + 9, where f(t) is profit and t is time.

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