# Study sets matching "algebra 2trig"

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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:... One…

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:... One…

(QUADRATICS)... discriminant

(QUADRATICS)... what is the discriminant w…

(QUADRATICS)... what is the discriminant w…

(QUADRATICS)... what is the discriminant w…

b²-4ac

b²-4ac = 0

b²-4ac < 0

b²-4ac is a positive perfect square

(QUADRATICS)... discriminant

b²-4ac

(QUADRATICS)... what is the discriminant w…

b²-4ac = 0

0

1

Natural

Whole

The identity element for addition is ___

The identity element for multiplication is ___

{1, 2, 3, ...} is the set of ___ numbers

{0, 1, 2, 3, ...} is the set of ___ numbers

0

The identity element for addition is ___

1

The identity element for multiplication is ___

Parallel Lines

Parallel Planes

Coincident Lines

Intersecting Lines

Lines that are coplanar and never intersect.

Two planes that do not intersect.

Lines that lie exactly on each other and share all points.

Lines that are coplanar and meet at one point.

Parallel Lines

Lines that are coplanar and never intersect.

Parallel Planes

Two planes that do not intersect.

Solving systems of linear equations

Solving linear and compound inequalities

Solving absolute value equations and in…

Solving quadratics with real and comple…

https://www.khanacademy.org/math/algebra-home/alg-system-of-eq…

https://www.mathplanet.com/education/algebra-1/linear-inequali…

https://www.khanacademy.org/math/algebra-home/alg-absolute-val…

https://mathbitsnotebook.com/Algebra2/Quadratics/QDQuadratics.…

Solving systems of linear equations

https://www.khanacademy.org/math/algebra-home/alg-system-of-eq…

Solving linear and compound inequalities

https://www.mathplanet.com/education/algebra-1/linear-inequali…

Parallel Line Postulate

Perpendicular Postulate

Corresponding Angles Theorem

Alternate Interior Angles Theorem

If there is a line and a point not on the line, then there is…

If there is a line and a point not on the line, then there is…

If two parallel lines are cut by a transversal, then the pairs…

If two parallel lines are cut by a transversal, then the pairs…

Parallel Line Postulate

If there is a line and a point not on the line, then there is…

Perpendicular Postulate

If there is a line and a point not on the line, then there is…

four basic conics

degenerate conics

equation of a circle

algebraic definition of conics

1. circle... 2. ellipse... 3. parabola... 4. hyperbola

1. point... 2. line... 3. two intersecting lines

(x-h)²+(y-k)²=r²

Ax²+Bxy+Cy²+Dx+Ey+F=0

four basic conics

1. circle... 2. ellipse... 3. parabola... 4. hyperbola

degenerate conics

1. point... 2. line... 3. two intersecting lines

algebraic equations can be solved most…

f(x) = a^x, a>0, a≠1

why does f(x) = a^x, a>0, a≠1 have a re…

y=2^x has a base larger than one. this…

calculator

simplest exponential function

if you raise a number less than 0 to a rational power, you mig…

-passes through: (0,1)... -domain: all real numbers... -range: y>0... -…

algebraic equations can be solved most…

calculator

f(x) = a^x, a>0, a≠1

simplest exponential function