Algebra Final Review Q4 (Section 3.4 - 5.2)

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

• y-intercept
• x-intercept
• nothing
• slope

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

What kind of slope does the graph have?

• Positive

• Negative

• 0

• Undefined

Which value is the slope in the equation:

y= 4x + 2

• 4

• 2

• x

Find the slope.

• 3/2

• -3/2

• (-0,-3)

• none of the above

Find the slope of the line that passes through
(-2, 8) and (0, 8)

• m=0
• m=-2
• m=2
• m=1/2

What is the slope of the line that passes through the points (2, 1) and (8, 9)?

• 4/3

• -4/3

• 3/4

• -3/4

Is the sequence arithmetic: 37, 31, 25, 19, ...

• Yes
• No

Is the sequence arithmetic: -3, 3, -3, 3, ...

• Yes
• No