Algebra Chapter 4 Review

Which of the following is an equation in slope-intercept form for the line shown?

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Graph the equation with a slope of 2 and y-intercept of 4.

(Hint: Write the equation and use an x/y table if necessary)

Write the standard form of the line containing line segment GH.

Hint: Write down the ordered pairs for G and H.

• 6x - 7y = -31

• 6x + 7y = 31

• 6x + 7y = -67

• 6x - 7y = -67

Write an equation in point-slope form for the line that passes through (2, -1) with slope of -3.

Write the equation in standard form. (No spaces)

y-10=2(x-8)

Mathematical Equivalence

OFF

Write the equation in slope-intercept form. (No spaces)

y+5=-6(x+7)

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write an equation in Point-Slope Form for this line.

• y + 1 = 3/2(x + 4)

• y + 1 = 2/3(x + 4)

• y - 1 = 3/2(x - 4)

• y - 1 = 2/3(x - 4)

Write an equation in Slope-Intercept Form for the line that passes through (4,-3) and is parallel to the graph of y=3x-5.

Mathematical Equivalence

OFF

Write an equation in Slope-Intercept Form for the line that passes through (-1,-4) and is parallel to the graph of

-x-2y=0.

Mathematical Equivalence

OFF

Determine whether the graph shows a positive, negative, or no correlation. If there is a positive or negative correlation, describe its meaning.

• Positive, there are more travelers in the later years than in the early years.

• Negative, there are more travelers in the later years than in the early years.

• Positive, there are less travelers in the later years than in the early years.

• No correlation.