An exponent is a number that indicates how many times to multiply the base by itself. For example, in $$x^3$$ , 3 is the exponent, meaning $$x$$ is multiplied by itself three times.

A radical is a symbol that represents the root of a number. The most common radical is the square root, denoted as @@ adical{a} $$, which represents a number that, when multiplied by itself, gives $$ a@@.

How do you find the vertex of a quadratic function in standard form?

To find the vertex of a quadratic function in standard form $$y = ax^2 + bx + c$$ , use the formula $$x = -\frac{b}{2a}$$ to find the x-coordinate, then substitute back to find the y-coordinate.

What is the square of a binomial?

The square of a binomial is given by the formula $$(a + b)^2 = a^2 + 2ab + b^2$$ .

What is the difference of squares?

The difference of squares is a special product that states $$a^2 - b^2 = (a - b)(a + b)$$ .

What is the quadratic formula?

The quadratic formula is used to find the roots of a quadratic equation and is given by @@x = rac{-b \pm adical{b^2 - 4ac}}{2a}@@.

What does it mean for a quadratic function to open upwards?

A quadratic function opens upwards if the coefficient of $$x^2$$ (the leading coefficient) is positive.

What does it mean for a quadratic function to have a maximum value?

A quadratic function has a maximum value if it opens downwards, meaning the leading coefficient is negative.

Review of Skills - Exponents, Radicals, and Quadratics Flashcards

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1.

FLASHCARD QUESTION

Front

What is an exponent?

Back

2.

FLASHCARD QUESTION

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What is a radical?

Back

3.

FLASHCARD QUESTION

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Back

4.

FLASHCARD QUESTION

Front

How do you find the y-intercept of a quadratic function?

Back

5.

FLASHCARD QUESTION

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Back

6.

FLASHCARD QUESTION

Front

What is the power of a power property in exponents?

Back

7.

FLASHCARD QUESTION

Front

What is the vertex form of a quadratic function?

Back

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