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Yakvenalex [24]
3 years ago
7

A toy cannon ball is launch from a cannon on top of a platform the equation h(t)= -5t + 14t + 2 gives the height h, in meter, of

the ball t seconds after it is launched.
A) determine if the ball reaches a height of 14 meters. explain your answer.

B) how long is the ball in the air?
Mathematics
2 answers:
LuckyWell [14K]3 years ago
4 0

Answer:

<h2>how long air in the earth ok good</h2>
boyakko [2]3 years ago
3 0

Answer:

A) No, because it only reaches 11.8 meters B) 2.9362 seconds :)

Step-by-step explanation:

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Help pleasee <br><br> find the point slope form<br><br> find the slope intercept form
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7 0
2 years ago
Write the coordinate of the intercept
Basile [38]

Answer:

m = 2/3

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Explanation:

First convert this equation into standard form by distributing the 6y and -4x from the coefficient of 2, and then putting the variables in order.

This equation should be in the form: Ax + By = C (Standard form)

y = -Ax/B + C/B : y = mx + b (Slope intercept form)

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<u>8</u>x <u>- 12</u>y = <u>-24</u>

| | |

A B C

Once you have standard form, you are ready to convert this into slope intercept by isolating the y completely.

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(First through the subtraction property of equality, remove 8x from both sides so that -12y is by itself on the left)

-12y = -8x - 24

×-1 ×-1 ×-1

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(Lastly, through the division property of equality, divide all sides by 12 because it is the coefficient of y, which will solve for the variable)

8 0
2 years ago
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