1st 3 week assessment

In slope intercept form (y=mx+b) what is the "m"?

• The y-intercept

• The x-intercept

• The slope (rate of change)

• A point

Which equation represents the following graph?

• y = 3x + 2

• y = -2x + 3

• y = 2x + 3

• y = -3x + 2

Solve for x: 
4x + 1 = 7x - 5

• -1

• 2

• 6/11

• 8

-13t > 26

• t > -2

• t > 2

• t < 2

• t < -2

Solve:
6x+10>5x-12

• x>2

• x<2

• x<-22

• x>-22

Which inequality symbol has a graph with an open (empty) circle?

• <

• ≤

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

Find the slope from the table.

• 1/4

• -1/4

• -4/1

• 4/1

Write an equation of a line that passes through the point (-9,2) and is perpendicular to the line y = 3x - 12

• y = (-1/3)x - 1

• y = (1/3)x - 2

• y = -3x + 12

• y = 3x - 1

Write an equation of a line that has a y-int of -2 and is parallel to the line y = (-3/5)x -3

• y = (-3/5)x + 2

• y = (-3/5)x -2

• y = (3/5)x + 2

• y = (5/3) + 2