ugocedillo ugocedillo

01-12-2020
Mathematics

contestada

Write the equation of the line that goes through (-4,13) and (8,49).

Respuesta :

2307391 2307391

01-12-2020

Answer:

y=3x +25

Step-by-step explanation:

First calculate the slope:

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

m = (49 - 13)/(8-(-4))

m= 36/12 = 3

so we have

y = 3x + b

subtitute a point:

49=3(8) + b

b=25

the equation is y=3x +25

Answer Link

Otras preguntas

Atherine has $54. She plans to spend more than $20 of the money for a painting canvas. The rest will go toward paints. Each tube of paint costs $8.50. Assume th

What treatment approach is based on freud's theories?

if silicon has a charge of -4, how many electrons does it have

What kind of organism is an autotroph

Classify the sample according to its composition. check all that apply. check all that apply. the sample is a compound. the sample is a homogeneous mixture. the

Lionel was visiting a potential customer to discuss a sale of desktop computers. The customer informed Lionel that the customer’s company, Candle, has just anno

a warehouse has three shelves that can hold 8,12, or 16 each shelf has sections holding the same number of skateboards what is the greatest number of skateboard

7,676 rounded to the nearest hundred

A sack contains red and blue marbles. the ratio of red marbles to blue marbles is 4:3. if there are 16 red marbles in the sack, how many blue marbles are in the

A) a concentration of 5.24 ppm he means 5.24 μl of he per liter of air. using the ideal gas law in find how many moles of he are contained in 5.24 μl at 25.00°c