Flashcard #2 Linear Functions

Front

Find f(2)

Back

5

Front

Find the midpoint: (-1,9), (7,-1)

Back

(3,4)

Front

Back

Front

Find the endpoint given the midpoint (3,4) and the other endpoint (-1,6)

Back

(7,2)

Front

How is the distance formula correctly written?

Back

Front

Find the slope/gradient.

Back

Slope/Gradient=3

Front

Determine the slope and y-intercept from the equation: 2y = 3x + 6

Back

Slope (m): 3/2, y-intercept (b): (0,3)

Front

Equation of the line in slope-intercept form?

Back

y = -2x + 5

Front

What direction is an undefined slope?

Back

vertical

Front

Are these two lines parallel, perpendicular or neither?
y = -1/3x - 5
y = 1/3x + 2

Back

Neither