Precalculus 1-1

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 of the line.

• -5/4
• 5/4
• -4/5
• 4/5

What is the slope?

• -1/3
• -3
• -4
• 5

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

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

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

Which line has a negative slope?

• Yellow
• Red
• Blue
• Green

_{What is the y-intercept of the line?}

• 1/2

• 1

• -1/2

• -1

What is the equation of a line in slope intercept form when the m = -1 and the b = 3?

• y = -3x - 1

• y = x + 3

• y = - x + 3

• y = 3x - 1

What is the equation of a line in slope intercept form when the m = -3/2 and the

b = 0.

• y = -3/2x

• y = x - 3/2

• y = 3/2x

• y = 0x -3/2