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professor190 [17]
3 years ago
12

Give a real world example where being able to solve a quadratic equation might be useful. Be very specific and tell how the equa

tion could be used and what purpose it might serve. Tell what the x and y intercepts would represent as well at the highest or lowest point on the graph could represent.
Mathematics
1 answer:
WINSTONCH [101]3 years ago
5 0
Real life problem for quadratic equation:

A ball is thrown into the air from the edge of a building, 50 feet above ground. It’s initial velocity is 20 feet per second. About how long does it take for the ball to hit the ground?

Sorry if this doesn’t help.
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Step-by-step explanation:

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Sveta_85 [38]

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Step-by-step explanation:

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What is the measure of angle c? (Brainliest and Bonus points for best answer)
k0ka [10]

Answer:

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Step-by-step explanation:

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Now, by the <em>Vertical</em><em> </em><em>Angles</em><em> </em><em>Theorem</em>, angle <em>a</em> and 70°, in this case, are to be in <u>congruence</u> with each other, so you have that.

Now you must find the the measure of angle <em>c</em> sinse you have already found the measure of two angles already:

\displaystyle 180° = 45° + m∠c + 70° → 180° = 115° + m∠c; 65° = m∠c

I am joyous to assist you at any time.

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