Equations Worksheet With Answers Page 4
ADVERTISEMENT
1
2
3
4
5
634. y − 9 =
(x + 2)
ANSWER:
ANSWER:
Study Guide and Review - Chapter 4
4x + 5y = 37
Write each equation in slope-intercept form.
Write an equation in slope-intercept form for
the line that passes through the given point and
35. y − 2 = 3(x − 5)
is perpendicular to the graph of the given
ANSWER:
equation.
y = 3x − 13
43. (2, 4), y = 3x + 1
ANSWER:
36. y − 12 = −2(x − 3)
ANSWER:
y = −2x + 18
44. (1, 3), y = −2x − 4
37. y + 3 = 5(x + 1)
ANSWER:
ANSWER:
y = 5x + 2
38. y − 4 =
(x + 2)
45. (−5, 2), y =
x + 4
ANSWER:
ANSWER:
y = −3x − 13
y =
x + 5
46. (3, 0), y =
x
Write an equation in slope-intercept form for
the line that passes through the given point and
is parallel to the graph of each equation.
ANSWER:
39. (2, 5), y = x − 3
y = 2x − 6
ANSWER:
47. Determine whether the graph shows a positive , a
y = x + 3
negative, or no correlation. If there is a positive or
negative correlation, describe its meaning.
40. (0, 3), y = 3x + 5
ANSWER:
y = 3x + 3
41. (−4, 1), y = −2x − 6
ANSWER:
y = −2x − 7
ANSWER:
42. (−5, −2), y =
x + 4
Positive; as the number of hours spent studying
increases, the test scores increase.
ANSWER:
48. ATTENDANCE A scatter plot of data compares
the number of years since a business has opened and
its annual number of sales. It contains the ordered
pairs (2, 650) and (5, 1280). Write an equation in
Write an equation in slope-intercept form for
slope-intercept form for the line of fit for this
the line that passes through the given point and
situation.
is perpendicular to the graph of the given
equation.
ANSWER:
43. (2, 4), y = 3x + 1
y = 210x + 230
eSolutions Manual - Powered by Cognero
Page 4
ANSWER:
49. SALE The table shows the number of purchases
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education