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4 years ago

7

What is y - 8 = -1/2 (x + 4) in standard form (8th grade math)

2 answers:

Rainbow [258]4 years ago

4 0

The answer is y = 1/16 + 4

Scilla [17]4 years ago

3 0

This equation is in point-slope form. To change it to standard form, you must distribute -1/2 to (x+4) to get -1/2x-2. Your equation should now be y-8 = -1/2x-2. You should then add 1/2x to both sides (to cancel out -1/2x on the right side). Now, you should have y+1/2x-8 = -2. Finally, add 8 to both sides (to cancel out -8 on the left side) and flip the x and the y to get a final answer of 1/2x+y = 6.

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