Precalculus Midterm Exam Review

Precalculus Midterm Exam Review

Assessment

Flashcard

Mathematics

10th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the result of f(x) - g(x) if f(x) = 9 - 3x and g(x) = 5x - 7?

Back

f(x) - g(x) = -8x + 16.

2.

FLASHCARD QUESTION

Front

How much will Kennedy earn in total after 10 years if she invests $3,000 at an interest rate of 2.9% compounded quarterly?

Back

Total amount earned = $4005.09.

3.

FLASHCARD QUESTION

Front

If the graph of f(x) passes through (1, 4), what point does f^{-1}(x) pass through?

Back

f^{-1}(x) passes through (4, 1).

4.

FLASHCARD QUESTION

Front

Solve for x: log_2(x + 2) + log_2(x) = 3.

Back

x = 2.

5.

FLASHCARD QUESTION

Front

What is an example of a cubic monomial?

Back

5x^3 is a cubic monomial.

6.

FLASHCARD QUESTION

Front

Define a function.

Back

A function is a relation that assigns exactly one output for each input.

7.

FLASHCARD QUESTION

Front

What is the difference between a linear function and a quadratic function?

Back

A linear function has the form f(x) = mx + b, while a quadratic function has the form f(x) = ax^2 + bx + c.

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