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2 years ago

7

*REMEMBER THAT IN STANDARD FORM YOU DONT USE FRACTIONS!!

1 answer:

Basile [38]2 years ago

3 0

Standard form for a linear equation (highest degree is 1), is Ax+By=C;

y-1=(-2/3)(x-4) <-- expand and isolate y
y-1=-2/3x+8/3
y=-2/3x+(8/3+1)
y=-2/3x+(8/3+3/3)
y=-2/3x+11/3 <---remove fraction;
3y=-2x+11 <-- rearrange to given format
2x+3y=11

Hope I helped :)

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otez555 [7]

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Step-by-step explanation:

Let the height of the cliff is 'x' m and distance between the base of the cliff and the boat is 'y' m.

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3 years ago