Integrated Math 1A U3 Review

What is the slope of the line represented by the equation...?

• -4

• -3/2

• 3/2

• 4

What can be used to find the slope of the line that goes through the points (-4,1) and (4,-5)?

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• 
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To find the x- and y- intercepts of this function, f(x) = -8x + 4, you can use...

• 
• Make sure they have the same common denominators.

• Let y = 0 and solve for x.

  Let x = 0 and solve for y.

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Horizontal Lines, have a slope of Zero and cross the...(Hint: HOY)

• Y-axis.

• X-axis.

• Order of Operations

Vertical lines, have an undefined slope and cross the... (Hint: VUX)

• Sphere of Influence

• Y-Axis

• X-Axis

Which number best represents the slope of the graphed line?

• -3

• -1/3

• 1/3

• 3

Select the correct answer.

Which statement is true about the slope of the graphed line?

• The slope is undefined.

• The slope is zero.

• The slope is positive.

• The slope is negative.

Which graph shows a line with an undefined slope?

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• 
• 
• 

-2/-3 is the same as

• 2/-3

• -2/3

• 3/2

• 2/3

Simplify. 3 - (-7) =

• -10

• 10

• 3

• 7