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Mice21 [21]
3 years ago
11

What is the y-intercept of y= -3x

Mathematics
2 answers:
dybincka [34]3 years ago
7 0

Answer:

(0,0) is the y intercept

madam [21]3 years ago
5 0

Answer:

Zero

Step-by-step explanation:

Originally the formula is y = mx+b. Mx is the slope while b is the y-int. Since there is nothing in the y-int It is a zero.

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The shorter leg of a right triangle is 14 feet less than the other leg. Find the length of the two legs of the hypotenuse is 25
irakobra [83]

Answer:

  9.233 ft, 23.233 ft

Step-by-step explanation:

If the shorter leg is x, then the longer leg is x+14 and the Pythagorean theorem tells you ...

  x^2 + (x +14)^2 = 25^2

  2x^2 +28x +196 = 625

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The two leg lengths are √263.5 ± 7 feet, {9.23 ft, 23.23 ft}.

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Step-by-step explanation:

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