janoskianator janoskianator
  • 03-12-2014
  • Mathematics
contestada

write an equation in standard form for the line that passes through the points (4,5) and has a slope m= 2/3

Respuesta :

luana
luana luana
  • 03-12-2014
[tex]standard\ form: \ Ax+By=C\\\\ slope\ intercept\ form:\\ y=mx+b\\ m=\frac{2}{3}\\\\ y=\frac{2}{3}x+b\ \ \ \ | substitute\ point\ (4,5)\\\\ 5=\frac{2}{3}*4+b\\\\ 5=\frac{8}{3}+b\ \ \ \ | subtract\ \frac{8}{3}\\\\ 5-\frac{8}{3}=b\\\\ b=5-2\frac{2}{3}=2\frac{1}{3}\\\\ y=\frac{2}{3}x+2\frac{1}{3}\ \ \ | subtract\ \frac{2}{3}x\\\\ Solution:\ -\frac{2}{3}x+y=2\frac{1}{3} [/tex]
Answer Link

Otras preguntas

What is the sum of the Linear expression 2n+6 and 6n-2
The first shots in the American Revolution were fired: in Boston Harbor at Lexington at Breed's Hill at Bunker Hill
If you hear someone say that "real men don't eat quiche," what are they talking about? sociology
What is an equation in point-slope form for the line that passes through the points (4,−1) and (−3,4) ? A. y+4=57(x+3) B. y−4=−57(x+3)
Who was disappointed in the voting rights provisions in the fourteenth amendment?
A truck with a heavy load drove from Boston to New York at 45 mph. After unloading, it returned from New York to Boston at a speed of 65 mph. What was its avera
According to the schema theory of memory memories are
How does cellular respiration affect the rate of photosynthesis?
Draw the organizational chart of the hospitality management front office
In the short story everyday use by Alice walker, how is the name Dee symbolic for the narrator ? A. It is the name Maggie called out when she was hurt and symb