Algebra I

Which is linear?

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Which is quadratic?

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Which is a Polynomial?

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Which is exponential?

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Which best describes the error in this work?

• Commutative Property

• Associative Property

• Multiplication Property of Equality

• Distributive Property

What is the solution to x² = 25

• x = 18

• x = 5

• x = -5

• x = -5 & x = 5

How many real solutions does any quadratic equation have?

• They all have 0 real solutions

• They all have 1 real solution

• They all have 2 real solutions

• All of the above

What is the variable in y = 3x² ?

• y

• x

• 2

• 3

What is the Quadratic Formula

• a² + b² = c²

• y = ax² + b + c

• y = mx + b

• A = bh

What is a binomial?

• an algebraic expression of the sum or the difference of two terms.

• an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable.

• an algebraic expression of three terms.

• the distance of a number from zero; the positive value of a number.