The equation is
.
Rewrite the equation in slope-intercept form y = mx + c.
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(Subtract 5x from each side)
(Commutative property:
)
(Simplify)
Graph by Making a Table:
\Make a table; choose some values for x and find the corresponding values for y.
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x \ | \
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y =– 5x–10 \ | \
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y \ | \
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(x, y) \ | \
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– 4 \ | \
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–5(– 4) –10 \ | \
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10 \ | \
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(– 4, 10) \ | \
| \
– 2 \ | \
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– 5(– 2) –10 \ | \
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0 \ | \
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(– 2, 0) \ | \
| \
0 \ | \
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–5(0) –10 \ | \
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–10 \ | \
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(0, –10) \ | \
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2 \ | \
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–5(2) –10 \ | \
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–20 \ | \
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(2, –20) \ | \
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4 \ | \
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–5(4) –10 \ | \
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–30 \ | \
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(4, –30) \ | \
Use these ordered pairs to graph the equation.
\1. Draw a coordinate plane.
\2. Plot the points.
\3. Draw a line through these points.
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Graph for the equation
is
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