Graphing Equations In Slope-Intercept Form Worksheet With Answer Key
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34-1 Graphing Equations in Slope-Intercept Form
Write an equation of a line in slope-intercept
48.
form with the given slope and y-intercept.
ANSWER:
38. slope:
, y-intercept: −3
ANSWER:
y =
x − 3
40. slope: − , y-intercept: 5
50. TRAVEL A rental company charges $8 per hour
ANSWER:
for a mountain bike plus a $5 fee for a helmet.
y = − x + 5
a. Write an equation in slope-intercept form for the
total rental cost C for a helmet and a bicycle for t
42. slope: 1, y-intercept: 4
hours.
ANSWER:
b. Graph the equation.
y = x + 4
Graph each equation.
c. What would the cost be for two helmets and 2
44.
bicycles for 8 hours?
ANSWER:
ANSWER:
a. C = 8t + 5
b.
46. 3x + 8y = 32
ANSWER:
c. $138
51. CCSS REASONING For Illinois residents, the
average tuition at Chicago State University is $157
per credit hour. Fees cost $218 per year.
a. Write an equation in slope-intercept form for the
tuition T for c credit hours.
48.
b. Find the cost for a student who is taking 32 credit
ANSWER:
hours.
ANSWER:
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Page 1
a. T = 157c + 218
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