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3x + 2y = 6

(Put in Standard Form) y = -3/2x + 3

5x - 4y = 7

(Put in Standard Form) y = 5/4x - 7/4

4x + y = -2

(Put in Standard Form) y = -4x - 2

4/3

Slope=? (0, 0) and (3, 4)

4/9

Slope=? (1, 1) and (10, 5)

2

Slope=? (-2, 3) and (-4, -1)

y = -2x - 7

(Transform into slope intercept form) 2x + y = -7

y = -3/4x + 3

(Transform into slope intercept form) 3x + 4y = 12

y = -2x - 9

(Transform into slope intercept form) -y - 2x = 18

y int: -2

(Find y intercept, and slope) y = 1/3 x - 2

y int: 10

(Find y intercept, and slope) y = 2x +10

y int: 0

(Find y intercept, and slope) y = 0.37x

function

If you repeat an INPUT, and you always get the same OUTPUT, your data is a ______________________ .

Domain

The ______________________ is all the possible INPUT, X, values.

Range

The difference between the greatest number and the least number in a set of data.

Relation

A Smart Art graphic type that compares connections between concepts.

VERTICAL LINE TEST

A line is a function is it passes the

f(x)

f of x

Function table

a table organizing the input, rule, and output of a function

Linear Equation

A polynomial equation of the first degree whose graph is a line.

x-intercept

the point where the line crosses the x-axis

y-intercept

the point where the line crosses the y-axis

slope

(y₂-y₁)/(x₂-x₁)

Rate of chage

change in Y/ change in X

Constant rate of change

the rate of change between any two data points is the same

Positive slope

Moves up

Negative slope

a line that slants downward from left to right.

Slope of zero

A horizontal line

undefined slope

Vertical line