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This is Algebra Jeopardy

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5.2: Direct Variation for 300. Suppose y varies directly as x. Write the ... Write the direct variation equation relating y and t if she studies 60 minutes ... – PowerPoint PPT presentation

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Title: This is Algebra Jeopardy


1
Answers
This is Algebra Jeopardy!
2
4.8 Patterns for 200
  • Consider the following pattern (as it is most
    likely intended)
  • Draw the next image on the board (label colors as
    R, G, Y).

30 Seconds
Back to the board
3
4.8 Patterns for 400
  • Write an equation for the given data in the table
    below.

40 Seconds
Back to the board
4
4.8 Patterns for 500
  • Consider the following pattern (as it is most
    likely intended)
  • Draw the 19,437th picture in this pattern.

60 Seconds
Back to the board
5
5.1 Slope for 100
A vertical line has a(n) ________ slope.
30 Seconds
Back to the board
6
5.1 Slope for 200
Find the slope of the line that passes through
(4, 4) and (-3, -2)
40 Seconds
Back to the board
7
5.1 Slope for 300
Find the slope of the line containing the points
(-8, -7) and (-6, -4)
40 Seconds
Back to the board
8
5.1 Slope for 400
Find the value of r so the line that passes
through (r, 3) and (5, 9) has a slope of 2.
45 Seconds
Back to the board
9
5.1 Slope for 500
A line passing through (
, 4) and (q, -2)
. Solve for q.
has a slope of
60 Seconds
Back to the board
10
5.2 Direct Variation for 100
In the direct variation equation
What is the constant of variation?
30 Seconds
Back to the board
11
5.2 Direct Variation for 200
If n varies directly as m, and n300 when m5,
find n when m15
45 Seconds
Back to the board
12
5.2 Direct Variation for 300
Suppose y varies directly as x. Write the direct
variation equation when y 40 and x 100.
45 Seconds
Back to the board
13
5.2 Direct Variation for 400
Suppose y varies directly as x, and y 8, when x
2. Write a direct variation equation that
relates x and y. Then, use the direct variation
equation to find x when y 32.
60 Seconds
Back to the board
14
5.2 Direct Variation for 500
Angies grade on her math test (y) varies
directly as her study time (t). Write the direct
variation equation relating y and t if she
studies 60 minutes and earns a 90 on the test.
60 Seconds
Back to the board
15
5.3 Slope-Intercept for 100
Graph the following linear equation y 5x-6
45 Seconds
Back to the board
16
5.3 Slope-Intercept for 200
Graph the following equation
45 Seconds
Back to the board
17
5.3 Slope-Intercept for 300
What is the slope and y-intercept in the
equation y2(x-3)
45 Seconds
Back to the board
18
5.3 Slope-Intercept for 400
In slope-intercept form, write the equation of
the line through (0,2), (2,-4).
60 Seconds
Back to the board
19
5.3 Slope-Intercept for 500
Write the equation
in slope-intercept form. If there are fractions,
the fractions must be in lowest terms.
45 Seconds
Back to the board
20
5.4 Writing in Slope-InterceptForm for 100
Write an equation of the line with a slope of
and the y-intercept at the point (0, 3).
40 Seconds
Back to the board
21
5.4 Writing in Slope-InterceptForm for 200
Write the equation of the line that passes
through (0,1) and (2,-3) in slope intercept form
45 Seconds
Back to the board
22
5.4 Writing in Slope-InterceptForm for 300
Write y - 4 3(x-2) in slope-intercept form
40 Seconds
Back to the board
23
5.4 Writing in Slope-InterceptForm for 400
Write the equation of the line which contains the
point (
, 3) and has a slope of 0.
40 Seconds
Back to the board
24
5.4 Writing in Slope-InterceptForm for 500
Write the equation of the line in slope-intercept
form that has an x-intercept of -5 and a
y-intercept of - .
.
60 Seconds
Back to the board
25
5.5 Point-Slope Form for 100
In point-slope form, write the equation of the
linepassing through (3,-2) with a slope of
.
40 Seconds
Back to the board
26
5.5 Point-Slope Form for 200
Write y - 7 4(x4) in standard form.
40 Seconds
Back to the board
27
5.5 Point-Slope Form for 300
Write
in standard form.
45 Seconds
Back to the board
28
5.5 Point-Slope Form for 400
Write the equation of the line that passes
through (7, 3) and (-2, -2) in point slope form
45 Seconds
Back to the board
29
5.5 Point-Slope Form for 500
Write an equation for line which contains the
point (3,7) and has a slope of
  • in at least two of the following forms
  • Standard Form
  • Point-Slope Form
  • Slope-Intercept Form

60 Seconds
Back to the board
30
Answers
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