MATHEMATICS MIDDLE SCHOOL

Complete the equation for the linear function whose graph contains the points (9, 7) and (4, –8).

Answers

Answer 1

Answer:

Answer:

$\boxed{\boxed{y-7=3(x-9)}}$

Step-by-step explanation:

The given points are $(9, 7),(4, -8)$

We can get the line equation passing through these points by applying point slope formula.

The slope of the line joining these two points would be,

$=(y_2-y_1)/(x_2-x_1)$

$=(-8-7)/(4-9)$

$=(-15)/(-5)$

$=3$

The general point slope form of straight line is,

$y-y_1=m(x-x_1)$

Putting the slope as 3 and the point as (9, 7),

$y-7=3(x-9)$

Answer 2

Answer: y-7=3(x-9) or it could be y=3x-20

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HURRY PLS

what number is 0.01 more than 253,498 ?

Answers

Answer:

253,498.1?

Step-by-step explanation:

Answer:

253,498.1 orrrrr 153,499

Step-by-step explanation:

Expand and simplify (x+2)(x+1)

Answers

So first you would need to FOIL the problem (first-outer-inner-last) so you would multiply x by x and get {x²} then you would multiply x by 1 so you would get just plain {x} then multiply 2 by x so to get {2x} then multiply the last terms 2 and 1 together to get {2} so then put it all together = x² + x + 2x + 2 then you add like terms together so you end up with = x² + 3x + 2 as the answer

Here, we have to FOIL.

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How can you make 16 dollars using exactly and only 3 bills, one of which is not a 10-dollar bill?

Answers

That would be by using a $1 bill, a $5 bill, and a $10 bill. Either the $1 bill or the $5 bill qualify as the "one of which is not the $10 bill". It's a matter of translating the question.

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Answers

do you have a picture?

Answer:

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Step-by-step explanation:

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Answers

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