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2 years ago

Through: (3,5), slope=5\3

1 answer:

3 0

So slope intercpet form
y=mx+b

m=slope
b=y intercpet

slope=5/3
in (x,y) form

x=3
y=5 is one point

subsitute and solve for b
y=mx+b
5=5/3 times 3+b
5=3/3 times 5+b
5=1 times 5+b
5=5+b
subtract 5 from both sides
0=b

equation is
y=5/3x+0 or
y=5/3x

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3 years ago

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Step-by-step explanation:

Given:

AB = 7√2

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c = ?

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In Right Angle Triangle ABD Sine identity we have

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Now in Triangle ADC Tangent identity we have

$\tan C = \dfrac{\textrm{side opposite to angle C}}{\textrm{side adjacent to angle C}}$

Substituting the values we get

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3 years ago