Linear Equations Review

What does 'b" represent in y=mx=b

• y-intercept
• beans
• nothing
• slope

Which statement best describes "m"?

• x- intercept

• y - intercept

• slope

• tasty

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

• 2
• x
• 3
• IDK

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3
• y=2/3-3
• y=2/3x-3
• y=2/3x+3

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

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

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

Which is a linear equation?

• $y=4x+2$

• $5$
  

• $mx$
  

• $4s$
  

Which is a linear equation?

• $2x\ +\ 3y$

• $y\ =\ \frac{1}{4}x\ +\ 3$

• $7x$

• $7$

Find the slope(m) and y-intercept (b):

y = 3x + 2

• b = 2

  m = 3

• b = y

  m = x

• b = 3

  m = 2

• b = 0

  m = 3/2