skinniestoflegends
skinniestoflegends skinniestoflegends
  • 04-02-2019
  • Mathematics
contestada

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4?
y-1=4(x-3)
or
y+3=4(x+1)

Respuesta :

AuroraSkies
AuroraSkies AuroraSkies
  • 06-02-2019

Answer:

y + 3 = 4(x + 1)

Step-by-step explanation:

  • Point slope form: y - y1 = m(x - x1)
  • GIVEN: In this case, (x1, y1) = (-1, -3) and m = 4

When you plug this information into the formula, it becomes:

  • y -(-3) = 4(x -(-1))

This means that 1 and 3 are added to x or y because the equation has double negatives. Double negatives make a positive.

  • Therefore, y -(-3) = 4(x -(-1)) becomes y + 3 = 4(x + 1)

Answer Link

Otras preguntas

describe another method to compare the costs of 24 cents and 18 cents
What equation has the solution of x=25
why did the north industrialize faster than the south
Tectonic activity has created which type of landform across Central America?
After his execution for treason, Charles I was replaced by__________. a. James II b. John Locke c. Thomas Hobbes d. Oliver Cromwell
50% of a number is 12. What is the whole number?
A right triangle has legs that are 11 inches and 13 inches long.What is the area of the triangle?
What nucleotide pairs with T? With C?
The protection of children’s education rights from excessive work time was guaranteed by the... a. The Rehabilitation Act b. The Fair Labor Standards Act c. T
which of the following developments was a consequence of the enlightenment