johngreen2350
johngreen2350 johngreen2350
  • 12-10-2019
  • Mathematics
contestada

Write the equation of the line that has a slope of 2 and passing through (3, −4) point.

Respuesta :

jimrgrant1 jimrgrant1
  • 12-10-2019

Answer:

y = 2x - 10

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 2, thus

y = 2x + c ← is the partial equation

To find c substitute (3, - 4) into the partial equation

- 4 = 6 + c ⇒ c = - 4 - 6 = - 10

y = 2x - 10 ← equation of line

Answer Link

Otras preguntas

Look At the figure JKLM find the length of JK. PLEASE HELP!!!!!! PLEASE NEED TO GRADUATE !!! A. 58 B.48 C.24 D.64
i dont know how to do this
Literary Analysis Body Paragraphs: Element, Evidence, Explanation. The explanation in a body paragraph should come A.IN THE PARAGRAPH FOLLOWING THE PARAGRAPH WH
Leo needs 10 red roses and 15 pink daisies for every 5 bouquets he makes for a flower shop. Drag red roses and pink daisies into the box to show how many Leo
Ethos is an appeal to _____.
Which statements are true of the aboriginal peoples? Choose all that are correct. A. They developed about 400 languages B. They hunted the kiwi, a flightless b
Read the excerpt from Through the Looking Glass. Alice stood looking after it, almost ready to cry with vexation at having lost her dear little fellow-traveller
When Hamlet refers to Ophelia as a nymph, this is an example of
Many animals, like mice, _____ when they sense danger. run freeze eat hiss
How much of the worlds freshwater supply do Antarcticas ice caps contain