Study sets matching "algebra 2trig"

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Study sets matching "algebra 2trig"

127 terms
algebra2trig regents review
x⁰=
x⁴÷xⁿ=
(xy)ⁿ=
x⁻ⁿ=
1
x⁴⁻ⁿ
xⁿ×yⁿ
1÷xⁿ
x⁰=
1
x⁴÷xⁿ=
x⁴⁻ⁿ
14 terms
Chapter One Vocab-Algebra2TrigH
Linear Equation
Solution
Standard Form
Point Slope Form
an equation that represents a straight line
value(s) for variable that makes an equation true ... Types:... On…
Ax+By=C
Y-Y=M(X-X)
Linear Equation
an equation that represents a straight line
Solution
value(s) for variable that makes an equation true ... Types:... On…
19 terms
Chapter Two Vocab- Algebra2TrigH
Standard Form
Axis of Symmetry
Y-intercept
Roots
Y=Ax^2+Bx+C
x=-B/2A
C
Solutions or numbers in an equation
Standard Form
Y=Ax^2+Bx+C
Axis of Symmetry
x=-B/2A
Algebra 2 Trig Formulas not on reference sheet
(QUADRATICS)... discriminant
(QUADRATICS)... what is the discriminant…
(QUADRATICS)... what is the discriminant…
(QUADRATICS)... what is the discriminant…
b²-4ac
b²-4ac = 0
b²-4ac < 0
b²-4ac is a positive perfect square
(QUADRATICS)... discriminant
b²-4ac
(QUADRATICS)... what is the discriminant…
b²-4ac = 0
24 terms
Algebra 2 - Polynomial Functions
monomial
binomial
trinomial
polynomial
a real number, variable or product of a real number and one o…
two monomials connected with addition or subtraction... ex. 3x²+…
three monomials connected with addition or subtraction... ex. x⁴…
a monomial or a sum of monomials
monomial
a real number, variable or product of a real number and one o…
binomial
two monomials connected with addition or subtraction... ex. 3x²+…
Algebra 2--Factoring practice
4x² - 4x + 1
16x² - 40x + 25
49x² - 56x + 16
9x² + 12x + 4
(2x - 1)²
(4x - 5)²
(7x - 4)²
(3x + 2)²
4x² - 4x + 1
(2x - 1)²
16x² - 40x + 25
(4x - 5)²
11 terms
Algebra 2, section 1.5, imaginary numbers
i^1
i^2
i^3
i^4
i
-1
-i
1
i^1
i
i^2
-1
Quadratics
Axis of symmetry
Discrimant
How to solve a quadratic by factoring
Quadratic Formula
Factor.... Set each factor equal to zero.... Solve each.
Axis of symmetry
Discrimant
A2T: Trig Stuff (degrees)
Sin
Cos
Tan
Csc
Opposite/hypotenuse
Adjacent/hypotenuse
Opposite/adjacent
Hypotenuse/opposite
Sin
Opposite/hypotenuse
Cos
Adjacent/hypotenuse
Trig Identities NOT on reference sheet
sin²x + cos²x
tan²x + 1
1 + cot²x
1 - cos²x
1
sec²x
csc²x
sin²x
sin²x + cos²x
1
tan²x + 1
sec²x
11 terms
Polynomial equations & end behavior
as x→-∞, ƒ(x)→+∞... as x→∞, ƒ(x)→+∞
as x→-∞, ƒ(x)→+∞... as x→∞, ƒ(x)→+∞
as x→-∞, ƒ(x)→+∞... as x→∞, ƒ(x)→-∞
as x→-∞, ƒ(x)→-∞... as x→∞, ƒ(x)→+∞
ƒ(x)=x²+2x-1
ƒ(x)=3x⁴+2x³-x²+2x-1
ƒ(x)=-3x³-x²+2x-1
ƒ(x)=4x⁵-11x⁴+2x³+x²+2x+1
as x→-∞, ƒ(x)→+∞... as x→∞, ƒ(x)→+∞
ƒ(x)=x²+2x-1
as x→-∞, ƒ(x)→+∞... as x→∞, ƒ(x)→+∞
ƒ(x)=3x⁴+2x³-x²+2x-1
TRIG
sin(x)
cos(x)
tan(x)
cot(x)
Opp/hyp
Adj/hyp
Opp/adj
Adj/opp
sin(x)
Opp/hyp
cos(x)
Adj/hyp
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