Functions Review

Front

In slope intercept form (y= mx+b) which variable (letter) represents slope?

Back

m

Front

In slope intercept form (y= mx+b) which variable (letter) represents y-intercept?

Back

b

Front

The point (0,0) is called what?

Back

Origin

Front

What is the y-intercept of this function? Options: 0, 0,0, (0,0)

Back

0, 0,0, (0,0)

Front

What is the y-intercept of the line graphed below?

Back

4

Front

Equation representing the graph: y = 3x + 2, y = -2x + 3, y = 2x + 3, y = -3x + 2

Back

y = 2x + 3

Front

What is the slope? Options: -2/3, 1/3, 2/3, 3/1

Back

1/3

Front

Write the equation for the line.

Back

y= 4x+3

Front

Which equation best represents the line on the graph? Options: y= 1/2x, y= -1/2x, y = 2x, y = -2x

Back

y= 1/2x

Front

Equation of the line with a slope of 1 and a y-intercept of 4

Back

y = x + 4