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Algebra 2 - EOC Review 1

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12 cards

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Section 1

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imaginary number

Front

1 / 12

Algebra Math

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7 years ago

Date created

Mar 1, 2020

Cards (12)

Section 1

(12 cards)

imaginary number

Front

the square root of a negative number; represented as "i".

Back

axis of symmetry

Front

a line that divides a plane figure or a graph into two congruent reflected halves.

Back

complex number

Front

any numbers with "i" in them.

Back

to get to vertex form

Front

need to complete the square

Back

vertex form

Front

a quadratic function in the form y=a(x-h)^2+k, where (h,k) is the vertex of the parabola

Back

zero of a function

Front

for the function f, any number x such that f(x) = 0

Back

complete the square

Front

take half of b, then square it. Add to both sides of equation and factor down to vertex form.

Back

greatest common factor

Front

(GCF) the largest factor that two or more numbers have in common.

Back

quadratic function

Front

a function that can be written in the form f(x) = ax2+bx+c, where a,b,and c are real numbers and a ≠ 0.

Back

parabola

Front

a U-shaped graph formed by a quadratic function.

Back

quadratic formula

Front

formula that is utilized by a quadratic function.

Back

discriminant

Front

b^2-4ac Underneath the square root in the quadratic formula

Back