4 years ago

Write the equation in slope-intercept form that contains the following two points.

Mathematics

1 answer:

viva [34]4 years ago

6 0

Answer:

y = -3/2 x +5

Step-by-step explanation:

slope = (y2-y1)/(x2-x1)

m= (8--1)/(-2-4)

m= (8+1)/(-2-4)

m= (9/-6)

m=-3/2

point slope form

y-y1=m(x-x1)

y--1 = -3/2(x-4)

distribute

y+1 = -3/2x +3/2 *4

y+1 = -3/2x + 6

subtract 1 from each side

y = -3/2 x +6-1

y = -3/2 x +5

this is in slope intercept form (y=mx+b)

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Help. How to solve9d + n = 5r

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1 year ago

Circle A has a radius of 21 meters . Circle B has a radius of 28 meters. Find the circumference if each circle in terms of pi

qwelly [4]

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3 years ago

If baby potatoes costs 1.62 and if green beans costs 2.54 and vera bought 2.625 pounds of potatoes and 1.5 pounds of green beans

Svetradugi [14.3K]

Vera's change will be $1.94

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Green beans= 2.54

Amount spent on potatoes= 1.62×2.625

= 4.25

Amount spent on beans= 2.54× 1.5

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The change can be calculated as follows

= 3.81 + 4.25

= 8.06

10-8.06

= 1.94

Hence the change is $1.94