ClementinePichardo ClementinePichardo
  • 22-07-2014
  • Mathematics
contestada

What is the equation of the line that passes through the points (-2,2) and (0,5)?

Respuesta :

Lilith
Lilith Lilith
  • 22-07-2014
[tex](-2,2), \ \ \ (0,5)\\\\First \ find \ the \ slope \ of \ the \ line \ thru \ the \ points \: \\ \\ m= \frac{y_{2}-y_{1}}{x_{2}-x_{1} } \\ \\m=\frac{ 5-2}{0+2} = \frac{3}{2} \\ \\ Use \ point \ form \ of \ a \ line\ with \ one \ point: \\ \\ y-y_{1} =m(x-x _{1})\\\\m=\frac{3}{2}, \ \ x_{1}=-2, \ \ y_{1}=2 \\ \\y- 2 = \frac{3}{2} (x+2)\\\\y=\frac{3}{2}x +3+2 \\ \\y=\frac{3}{2}x + 5[/tex]
Answer Link

Otras preguntas

Which type of matter forms fossil fuels?
what is the difference between rigid and non rigid transformations
( I need a step by step explanation)A skier can purchase a daily or season pass. The daily pass costs 48$ per day and included the price of ski rentals. The sea
Help asap pls!!!!!!!!!
Can someone help pls
Your friend eats 1800 calories per day. If he limits his calories from fat to 30% per day. how many grams of fat would this be per day
PLEASE HELP ME In addition to Georgia and Tennessee, which two states border North Carolina? A. South Carolina and Virginia B. South Carolina and Florida C. Vi
Los números reales se dividen en dos grandes ramas que son
These speakers are debating the form of government their country should take: Speaker 1: The government must have absolute power to enact whatever policies are
who wants my gram ??