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3 years ago

What is the equation in point-slope form of the line passing through (4, 0) and (2, 6)?

Mathematics

1 answer:

Mamont248 [21]3 years ago

4 0

Answer:

Step-by-step explanation:

(6 - 0)/(2 - 4)= 6/-2 = -3

y - 0 = -3(x - 4)

y = -3(x - 4)

answer is C

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Mary traveled 200 miles at an average rate of 50 miles per hour. how did it take her?

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3 years ago

How many axes of rotational symmetry does a cone have?

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Step-by-step explanation:

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2 years ago

Place each of the digits 1, 3, 5, and 6 in the blanks provided to create an expression whose value is 1/10

kompoz [17]

Answer:

$\frac{1}{5}\times \frac{3}{6}=\frac{3}{30}$

Step-by-step explanation:

From the picture attached,

Multiplication of two fractions gives the result as $\frac{1}{10}$ .

This shows that the denominator of the fractions when multiplied with each other results a number that will be the multiple of 10.

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3 years ago

Find the equation of the line that passes through (-2,3) and (4,-1).

horsena [70]

$Genera\ equation\ for\ line\\\\y=ax+b\\\\To\ find\ a\ and\ b\ substitude\ points\ (-2,3),\ (4,-1)\ into\ equation\\\\ \left \{ {{3=-2a+b}\ \ \ \ \atop {-1=4a+b\ |*-1}} \right.\\\\ \left \{ {{3=-2a+b}\ \ \ \ \atop {1=-4a-b\}} \right.\\+----\\\\Addition\ method\\\\4=-6a\ \ |:-6\\\\a=-\frac{4}{6}=-\frac{2}{3}\\\\b=3+2a=3+2* (-\frac{2}{3})=3-\frac{4}{3}=1\frac{2}{3}\\\\y=-\frac{2}{3}x+1\frac{2}{3}$

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3 years ago

What is the value of x in the equation 3(x-2)-3=30

Svetach [21]

Answer:

x=13

Step-by-step explanation:

3(x-2)-3=30

3x-6-3=30

3x-9=30

3x=30+9

3x=39

x=39/3

x=13

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3 years ago