thenakedfinger1031 thenakedfinger1031
  • 25-07-2019
  • Mathematics
contestada

Which equations and/or functions represent the graphed line? Select three options.

Which equations andor functions represent the graphed line Select three options class=

Respuesta :

shirleywashington shirleywashington
  • 14-08-2019

Answer:

[tex]y=\frac{1}{2}x+2[/tex]

Step-by-step explanation:

Let's take points (2,3) and (-4,0)

Slope

[tex]m=\frac{y_2-y_1}{x_2-x_1}\\\Rightarrow m=\frac{0-3}{-4-2}\\\Rightarrow m=\frac{3}{6}\\\Rightarrow m=\frac{1}{2}[/tex]

So,

[tex]y=mx+c\\\Rightarrow y=\frac{1}{2}x+c[/tex]

To find c we put value of (2,3) in the equation

[tex]3=\frac{1}{2}2+c\\\Rightarrow 3-1=c\\\Rightarrow 2=c[/tex]

Equation of line

[tex]y=\frac{1}{2}x+2[/tex]

Answer Link

Otras preguntas

What is the waters volume?
What is gatekeeping? Describe how gatekeeping works in the mass media.
what countries were allies during the thirty years war?
People get caffeine from a variety of sources: coffee, tea and caffeine soda. Suppose that among adults, 55% drink coffee, 25% drink tea, and 45% drink soda. Fu
Why does Adam Smith think that the government should stay out of economic affairs?
Shonda made a model of a solid ice cream cone with a spherical scoop of ice cream on top, made out of clay. Which formulas are needed to calculate how much clay
Examples of innate and learned behaviour?
what is the purpose of the missouri compromise
What type of triangle will always have exactly 1-fold reflectional symmetry?
Sam is observing the velocity of a car at different times. After two hours, the velocity of the car is 50 km/h. After six hours, the velocity of the car is 54 k