gloriacampos8989
gloriacampos8989 gloriacampos8989
  • 19-09-2019
  • Mathematics
contestada

Which of the following is a point-slope equation of a line with the point (-6, 2)
and a slope of 1/2?

Respuesta :

dsouzaaww14
dsouzaaww14 dsouzaaww14
  • 19-09-2019

Answer:

y = 1/2x+5

Step-by-step explanation:

I'm sure you know that y=mx+b is the equation of the line, where m is the slope, b is the y-intercept and y and x of course the coordinates.

So, in order to do this one is basically plugging all that we have into this equation.

(-6,2) = (x,y)

Solve for b:

y=mx+b

2=1/2(-6) +b

2= -3 + b

2+3 = b

b = 5

Hence, the equation is: y=1/2x + 5

Answer Link

Otras preguntas

Grafique las siguientes funciones afines: a) f (x) = x - 4 b) f (x) = 3x + 2
Which of the following best describes what must have happened in the past in an area with a large petroleum trap? A. Organic matter must have been buried and
Part II of the Lionbridge examination, Page Quality.
help this is easy but help
Which provision gives Congress the right "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and other power
Find the area of a circle with diameter 10 inches. Round to the nearest hundredth points)​
I need help with question 6
Why can you not create a Punnett squareto determine the height of an individual-​
5. There is a circular field of area of approximately500 m2. How can you find its area accurately byusing a measuring tape?​
why did the british parliament pass the declaratory act right after repealing the stamp act?​