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spayn [35]
2 years ago
6

Write the equation of the line in point-slope form that has slope 3 and passes through (2, -5)

Mathematics
1 answer:
Fynjy0 [20]2 years ago
5 0

Answer:

y = 3x - 11      

Step-by-step explanation:

Step 1:

y = mx + b          Slope Intercept Form

Step 2:

y = 3x + b        Input Slope

Step 3:

- 5 = 3 ( 2 ) + b        Input x and y values

Step 4:

- 5 = 6 + b          Multiply

Step 5:

- 11 = b        Subtract 6 on both sides

Answer:

y = 3x - 11      

Hope This Helps :)

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Ismael made a scaled copy of the following
bixtya [17]

Answer:

Options (A), (B) and (C)

Step-by-step explanation:

In the given figure,

Length of side AD = 16 units

If this side is scaled by a factor = k

Then the length of the corresponding side will be = 16k

If 0 < k < 1,

Then length of the corresponding side will be less than 16.

[Example: If k = \frac{1}{4}

Therefore, scaled side of the corresponding side of the quadrilateral = 16\times \frac{1}{4} = 4]

That means length of corresponding sides may be 4, 6.5 and 12.

Options (A), (B) and (C) will be the answer.

8 0
3 years ago
A quarterback throws an incomplete pass. The height of the football at time t is modeled by the equation h(t) = –16t2 + 40t + 7.
Nostrana [21]
Indicated here when h(t) = 0, we are to find for the time where the football has reached a certain height. 


Then, the values of t would be -0.2 and 2.7.

Since we are to look for the time, it is impossible for us to have an answer that has a negative value. So based from our answer, the solution that we will eliminate is the -0.2 one. Since its value is negative.

So, the correct value would be the 2.7 sec. one.
5 0
3 years ago
Read 2 more answers
Need help with this problem.
Galina-37 [17]

Answer:

18

Step-by-step explanation:

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Therefore the answer is 18

5 0
3 years ago
What’s negative 9 and 2 sevenths subtracted by negative 10 and three sevenths
Nutka1998 [239]

Answer:

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Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Glad I could help!!

8 0
3 years ago
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Pavlova-9 [17]

Answer:

0

Step-by-step explanation:

First, you have to plug it into the formula to find the slope.

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Since 0 divided by anything is 0, that gives us 0 as a slope and it would be horizontal.

4 0
2 years ago
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