write an equation of a line in slope intercept form that passes through the point (-4,1) and has a slope of -3

Mathematics

1 answer:

RSB [31]3 years ago

6 0

Answer:

y+3x+11=0

Step-by-step explanation:

m=-3, x1=-4, y1=1

from m=y-y1/x-x1

-3=y-1/x-(-4)

-3(x+4)=y-1

-3x-12+1=y

y=-3x-11

y+3x+11=0

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lbvjy [14]

Answer:

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Step-by-step explanation:

1.Approach

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2.Find the area of the larger circle

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$A=(\pi)(r^2)$

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To find the area of the smaller circle, one must use a very similar technique. One is given the diameter, the distance from one end to the opposite end of a circle. Divide this by two to find the radius of the circle.

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