Proportional Vs Nonproportional Question Preview (ID: 57961)


Questions About Proportional And Non-proportional Situations. TEACHERS: click here for quick copy question ID numbers.

What is the y-intercept in y=-1/2x + 7
a) 7
b) -1/2
c) x
d) y

What is the slope in y=-1/2x + 7?
a) -1/2
b) 7
c) x
d) y

What is the y-intercept in y=2x-5? Be careful!
a) 2
b) 5
c) -5
d) x

What is the slope in y=2x - 5
a) 2
b) 5
c) -5
d) x

What does the b stand for in y=mx+b?
a) slope
b) y-intercept
c) bubbles
d) Bob

What does the m stand for in y=mx+b?
a) slope
b) y-intercept
c) money
d) milk chocolate!

The point where they graph crosses the y-axis is called the :
a) y-intercept
b) dot
c) y-axis
d) x-intercept

y=mx+b is called the
a) slope intercept form (Ms. Gs favorite)
b) point-slope form
c) standard form
d) perfect form

a proportional graph will
a) have a curvy line
b) be anything that goes through the origin
c) Be linear and go through the origin
d) Go through the 7

the equation we use for direct variation is...
a) Ax + By=C
b) y=mx+b
c) y-y = m(x-x)
d) y=kx

Slope means:
a) How steep a line is
b) I want to go skiing
c) Let's watch slope dude!
d) IDK

A table will be proportional if...
a) It is a vert long table
b) there is a constant ratio between Y and X
c) it has the point (2,7) in it
d) There are an even number of people sitting around it

Direct variation means the same as:
a) Constant
b) north south east and west
c) proportional
d) 27

Slope can also be described as:
a) Rise over run
b) rise times run
c) run over rise
d) slope dude (don't pink thiS!)

Which equation is proportional
a) y=7x - 1
b) y= - 3x
c) y= -1/2x + 4
d) y= 5x-1

Which equation is proportional? (be careful!)
a) y=2x + 0
b) y=3x + 2
c) y = 5x- 5
d) y = 4x + 1

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