Podcast
Questions and Answers
Simplify the expression: $4(x + 2) - (3x - 1)$
Simplify the expression: $4(x + 2) - (3x - 1)$
- $x + 7$
- $7x + 7$
- $x + 9$ (correct)
- $7x + 9$
Solve for $x$ in the equation: $\frac{2x}{3} + 5 = 9$
Solve for $x$ in the equation: $\frac{2x}{3} + 5 = 9$
- $x = 4$
- $x = 12$
- $x = 6$ (correct)
- $x = 8$
Which of the following equations represents a linear equation?
Which of the following equations represents a linear equation?
- $y = x^2 + 3x - 1$
- $y = 2^x + 5$
- $y = 3x + 2$ (correct)
- $y = \frac{1}{x} - 4$
Solve the following system of equations:
$x + y = 5$
$x - y = 1$
Solve the following system of equations: $x + y = 5$ $x - y = 1$
Solve the inequality: $-3x + 6 \le 12$
Solve the inequality: $-3x + 6 \le 12$
Which of the following is a quadratic polynomial?
Which of the following is a quadratic polynomial?
Factor the quadratic equation: $x^2 - 5x + 6 = 0$
Factor the quadratic equation: $x^2 - 5x + 6 = 0$
Simplify: $\frac{x^5 * x^{-2}}{x^2}$
Simplify: $\frac{x^5 * x^{-2}}{x^2}$
Simplify the rational expression: $\frac{x^2 - 4}{x - 2}$
Simplify the rational expression: $\frac{x^2 - 4}{x - 2}$
Given the function $f(x) = 2x - 3$, find the value of $f(4)$:
Given the function $f(x) = 2x - 3$, find the value of $f(4)$:
Flashcards
What is Algebra?
What is Algebra?
A branch of mathematics that uses symbols and rules to manipulate them.
What are Like Terms?
What are Like Terms?
Terms that contain the same variable raised to the same power.
What is an Equation?
What is an Equation?
A statement that two algebraic expressions are equal.
What are Inverse Operations?
What are Inverse Operations?
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What is a Linear Equation?
What is a Linear Equation?
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What is a System of Equations?
What is a System of Equations?
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What is an Inequality?
What is an Inequality?
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What is a Polynomial?
What is a Polynomial?
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What is Factoring?
What is Factoring?
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What are Rational Expressions?
What are Rational Expressions?
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