chibiotaku
chibiotaku chibiotaku
  • 01-01-2019
  • Mathematics
contestada

HELP!!! Write an equation of the line in slope-intercept form that passes through the points (2, -1) and (4, 0)

Respuesta :

Аноним Аноним
  • 01-01-2019

Answer:

y = 1/2x - 2 --- IN SLOPE INTERCEPT FORM

Step-by-step explanation: (2, -1) and (4, 0)

  • Y2 is 0
  • Y1 is -1
  • X2 is 4
  • X1 is 2

Y2 - Y1

X2 - X1

0 - -1

4 - 2

1

2

y - Y1 = m(x - X1)

y - -1 = 1/2(x -  2) --- IN POINT SLOPE FORM

y + 1 = 1/2x - 1

  - 1             - 1

y = 1/2x - 2 --- IN SLOPE INTERCEPT FORM


I'm not really sure about my answer... Really really sorry if I'm incorrect...

Answer Link

Otras preguntas

Simplify. (-1/2)(4times)(-2)(7y)(-1) A. –28xy B. –28 C. 28xy D. 27
Can someone explain the equation Q = M C delta T or Q = MCΔT Thanks!
what is 0.00001267 is scientific notation
how to i do 7/16÷(31/2÷1/2)
The area of the base of a prism is 50 mm2. The perimeter of the base is 30 mm. The height of the prism is 7 mm. What is the surface area of the prism?
explain, in terms of atomic structure, why group 18 elements on the periodic table rarely form compounds
What is the domain of the relation {(2, 8), (0, 8), (–1, 5), (–1, 3), (–2, 3)}?
Why did we use coin-flipping as a method to choose traits for the parent pets and the offspring pets?
In a probability experiment, Craig rolled a six-sided die 55 times. The die landed on a number greater than three 31 times. What is the ratio of rolls greater t
(3x^2 + 2x -2) + ( -2x^2 + 5x+5) My answer 5x^2 + 7× +7 Am i right