jodiann9499 jodiann9499

01-03-2018
Mathematics

contestada

what is an approximate equation passing through the lines (2,4) and (3,7)

Respuesta :

candy1357911 candy1357911

01-03-2018

First, let's find what m is, the slope of the line...

m= y2-y1/x2-x1

m=7-4/3-2 You end up with 3/1 or 3 as your slope.

so far you have... y=3x+b

Take (2,4). y=mx+b or 4=3*2+b, solving for b: b=4-(3)(2). b=-2.

So your final equation is...

y = 3x-2

Answer Link

Otras preguntas

PLEASSE HELP MEEE!!!!!!1

What did you enjoyed about the webinar?

Which of the following is equivalent to the expression below? (– 3m + 5) + (m – 11) A: – 2m – 6 B: 2m – 16 C: 4m – 16 D: – 4m – 6

Why was going to the bathroom in outer space difficult for astronauts? SELECT AN ANSWER A. They had to lay down to use the toilets. B. It was dangerous to pe

Find the circumference of the circle. Use 3.14 for pi

Multiply 132.71 x 10 with the power of 2

what's a characteristic of a food web

What volume of hydrogen will produced at 1.45 atm and a tempeture of 20C by the reaction of 37.6g of magnesium 1Mg+2H2O--> Mg(OH)2+H2

200 grams of iron (III) chloride reacts with ammonium carbonate [(NH4)2CO3] in the following equation. FeCl3 + (NH4)2CO3 ---------> NH4Cl + Fe2(CO3)3 The nu

Jorge tightens a bolt on his bicycle with a wrench that is 0.20 m long. If he pulls perpendicularly on the end of the wrench with a force of 140 N, how much tor