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📐 Pre-Calculus — Mathematics and the Mind of God: Unit Quiz Quiz

11th Grade Mathematics — Test your knowledge!

Pre-Calculus — Mathematics and the Mind of God: Unit Quiz

Question 1 of 10

Which of the following is NOT a function?

f(x) = x² f(x) = 2x + 3 x² + y² = 25 (a circle) f(x) = |x|

Question 2 of 10

What is the domain of f(x) = 1/(x - 3)?

All real numbers All real numbers except x = 0 All real numbers except x = 3 x > 3 only

Question 3 of 10

A polynomial of degree 4 has at most how many turning points?

2 3 4 5

Question 4 of 10

What is log₂(32)?

4 5 6 8

Question 5 of 10

Using the compound interest formula A = P(1 + r)ᵗ, if you invest $1,000 at 10% annual interest for 3 years, how much will you have?

$1,300.00 $1,331.00 $1,100.00 $1,210.00

Question 6 of 10

On the unit circle, what are the coordinates of the point at angle π/4 (45°)?

(1/2, √3/2) (√3/2, 1/2) (√2/2, √2/2) (0, 1)

Question 7 of 10

What is the sum of the arithmetic series 2 + 5 + 8 + 11 + 14?

35 40 45 50

Question 8 of 10

What is the sum of the infinite geometric series 1 + 1/3 + 1/9 + 1/27 + ...?

2 3/2 4/3 3

Question 9 of 10

What is lim(x→2) (x² - 4)/(x - 2)?

0 2 4 Undefined

Question 10 of 10

The Fibonacci sequence appears in flower petals, seed spirals, and branching patterns. Many Christian mathematicians see this as evidence of:

Random evolutionary processes Mathematical coincidence Intelligent design by a Creator who embedded mathematical beauty in nature Human projection of patterns onto nature

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"Train up a child in the way he should go; even when he is old he will not depart from it." — Proverbs 22:6