Tell whether the ratios form a proportionTrue orFalse
1 answer:
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Find Slope:
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Substitute Slope = 1 into y = mx + b:
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y = x + b
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Find y-intercept:
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At point (0, 2),
2 = 0 + b
b = 2
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Substitute b = 2 into y = x + b:
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y = x + 2
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Expressed in the form of y = mx + b:
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y = x + 2
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Value of m + b :
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1 + 2 = 3
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Answer: The value of m+b is 3.
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Find Slope:
----------------------------------------------------------------
----------------------------------------------------------------
Substitute Slope = 1 into y = mx + b:
----------------------------------------------------------------
y = x + b
----------------------------------------------------------------
Find y-intercept:
----------------------------------------------------------------
At point (0, 2),
2 = 0 + b
b = 2
----------------------------------------------------------------
Substitute b = 2 into y = x + b:
----------------------------------------------------------------
y = x + 2
----------------------------------------------------------------
Expressed in the form of y = mx + b:
----------------------------------------------------------------
y = x + 2
----------------------------------------------------------------
Value of m + b :
----------------------------------------------------------------
1 + 2 = 3
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Answer: The value of m+b is 3.
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