3 years ago

Find the equation of the line passing through the points (4, 1) and (2, 9). y = [? ]x + [ ]

Mathematics

1 answer:

loris [4]3 years ago

6 0

Answer:

y=-4x+17

Step-by-step explanation:

Slope intercept form is $\frac{y2-y1}{x2-x1}$

$\frac{9-1}{2-4}$

$\frac{8}{-2}$

-4

y=-4x+b

plug in one of the points to find b, I chose (4,1)

1=-4(4)+b

1=-16+b

add 16 to both sides

b=17

put it together and you get y=-4x+17

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Aliun [14]

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3 years ago

A.) 10<br> B.) 25<br> C.) 20<br> D.) 15

Sergio [31]

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slamgirl [31]

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Step-by-step explanation:

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4 years ago

Suppose the local Barons team wins every game they play with a probability of 0.75. What is the probability that the Barons woul

kondaur [170]

Answer:

The probability is 0.173

Step-by-step explanation:

The probability is of winning is 0.75 = 75/100 = 3/4

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6 0

3 years ago