AnswersCA-Mathematics ISlope-Intercept Form of a Line

Slope-Intercept Form of a Line Answers

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Consider the graph of the linear function h(x) = –x + 5. Which could you change to move the graph down 3 units?

Question illustration
A
the value of b to –3
B
the value of m to –3
C
the value of b to 2
D
the value of m to 2
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Choose the answer to complete each statement.

Answers:
The slope of the line is .:7/3
The y-intercept is at .:–3
The graph represents the function .:g(x) = (7/3)x–3
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✔ –3034

A
✔ –3
B
0
C
3
D
4
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g(x) = (2/3)x + 3g(x) = (3/2)xg(x) = (3/7)x✔ g(x) = (7/3)x–3

A
g(x) = (2/3)x + 3
B
g(x) = (3/2)x
C
g(x) = (3/7)x
D
✔ g(x) = (7/3)x–3
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Use the slider to change the value of m.

Answers:
As the value of m changes from 1 to 3, the graph .:gets steeper
As the value of m changes from –6 to –1, the graph .:gets less steep
If the value of m is negative, the slope of the line is .:negative
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✔ gets less steepX gets steepermoves downmoves up

A
✔ gets less steep
B
X gets steeper
C
moves down
D
moves up
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✔ negativepositivezeroundefined

A
✔ negative
B
positive
C
zero
D
undefined

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