Slope and y intercept and graphing

What is the slope in the equation:  y=4x+3

• 3
• 4x
• 4
• x

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Write the equation for the line.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Which value is the y-intercept in the equation:

y= 2x -2

• 2

• -2

• 1

• -1

This lines has a __________ slope.

• Undefined

• Positive

• Negative

• No Slope

Calculate the slope.

• m= -2
• m=-1/2
• m=2
• m=1/2

Identify the slope and y-intercept:

 $-5x+2y=10$  

• m = 5/2; b = 5
  

• m = -5/2; b = 5
  

• m = 5; b = 5
  

• m = 2; b = 10
  

Write the equation of the line with a slope of 4 and y-intercept of 3.

• y = 3x + 4

• y = 4x + 3

• y = 3x - 4

• y = 4x - 3

Write an equation of a line parallel to:

 $y=\frac{5}{6}x-1$  

•  $y=-\frac{5}{6}x+4$  

•  $y=5x-1$  

•  $y=-\frac{6}{5}x-1$  

•  $y=\frac{5}{6}x+14$  

Write the equation of the line on the graph:

• $y=-\frac{1}{4}x-6$

• $y=-\frac{1}{4}x+6$

• $y=\frac{1}{4}x-6$

• $y=4x+6$