Writing Linear Equations (Camp)

In the equation, y = mx + b, the letter b is the ___________.

• y-intercept
• x-intercept
• slope
• rate of change

Identify the y-intercept for the function:
y=-3x

• -3
• 0
• 1
• -1

Consider the equation:
y=-x+4
Identify the slope and y-intercept.

• m=4, b=-x
• m=-x, b=4
• m=1, b=4
• m=-1, b=4

Given the equation y = 2x+3, what is the slope?

• 2
• x
• 3
• IDK

What is the slope of the equation?
y = -3x + 4

• -3
• 4
• -4
• 3

#2 Which graph is correct for y = 3x - 4?

• A
• B

What is the slope of:
y= -3/4 x + 2

• 2
• -3
• -3/4
• -3/4 x

Identify the equation of the line graphed below.

• y = -2x + 4
• y = 2x - 4
• y = -1/2x + 4
• y = 1/2x - 4

what is the slope of an horizontal line

• 0
• undefined
• 3
• 2

What is the slope of a vertical line.

• 2
• -3
• zero
• undefined