4.2.3.2 Writing Linear Functions Remediation Assignment

Front 1

Slope Intercept Form

Back 1

Equation of a straight line, where m is the slope of the line and b is the y-intercept
y = mx +b

Hint 1

y = 4x + 2

Front 2

Point-Slope Form

Back 2

The equation of a straight line in the form ; y – y1 = m(x – x1)
where m is the slope of the line, and (x1, y1) are the points of the line.

Hint 2

y – 16 = 2 ( x – 4 )

Front 3

Slope Formula

Back 3

Equation or formula mostly used when given two points;

m = [y1 - y2] / [x1 - x2]

Hint 3

m= [-8 – 3] / [5 – 10]

Front 4

Standard Form

Back 4

The general form of linear functions

Ax + By = C

Hint 4

3x + y = 16

Front 5

Horizontal Line

Back 5

Line that runs across like a sunset.

also known as; y = b

Where: [x] is the coordinate of any point on the line and [b]is where the line crosses the y-axis (y intercept).

Hint 5

y = (9/3)