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weeeeeb [17]
3 years ago
11

Write the equation in point-slope

Mathematics
2 answers:
kvv77 [185]3 years ago
7 0

Answer:

\huge\boxed{y-3=\dfrac{1}{2}(x-1)}

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

m- slope

(x_1;\ y_1) - point on a line

We have

m=\dfrac{1}{2};\ (1;\ 3)\to x_1=1;\ y_1=3

Substitute:

y-3=\dfrac{1}{2}(x-1)

Mnenie [13.5K]3 years ago
3 0
The answer is y-3=1/2(x-1)
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The new side will measure;
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When the hour hand moves from 3 pm to 6 pm, through how many degrees does it move?
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I think it might be 90 degrees
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Solve the system of linear equations. <br> −8x+5y=26<br> 9x−3y=−3
Sloan [31]

Answer: x = 3 and y = 10

Step-by-step explanation:

-8x + 5y = 26     .................. equation 1

9x - 3y = -3          ................ equation 2

Solving the system of linear equations by elimination method.

The means we have to make the coefficient of one of the variable the same in order to eliminate the variable first.

Let us eliminate the variable y first , this means we will multiply equation 1 by 3 and multiply equation 2 by 5. Doing this , we have

-24x + 15y = 78      ............. equation 3

45x - 15y = -15     ................ equation 4

Now that we have the same coefficient , we have to check their signs , if the have the same signs , we will subtract , that is , if both are having positive signs , we will subtract , if both have negative signs , we will also subtract but if their signs differ we will add. Following this rule and considering the equations above , the coefficients of y have different signs , so we will add equation 3 and equation 4 , so we have:

21x = 63

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8 0
3 years ago
32x+5 = 3x - 3<br> Solving exponential equations
Likurg_2 [28]

Answer:

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Step-by-step explanation:

Step  1  :

Solving a Single Variable Equation :

1.1      Solve  :    29x+8 = 0

Subtract  8  from both sides of the equation :

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Divide both sides of the equation by 29:

                    x = -8/29 = -0.276

One solution was found :

                  x = -8/29 = -0.276

Processing ends successfully

plz mark me as brainliest :)

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3 years ago
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Ede4ka [16]

Answer:

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