juju54575 juju54575
  • 02-10-2020
  • Mathematics
contestada


Write the equation of a line with the slope of -3 and through the point (2,-2).

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 05-10-2020

Answer:

  y +2 = -3(x -2)

Step-by-step explanation:

The point-slope form of the equation of a line is useful for this:

  y -k = m(x -h)   . . .    for a line of slope m through point (h, k)

__

  y +2 = -3(x -2) . . . . fill in the given values. Note that -(-2) = +2

Answer Link

Otras preguntas

What is the “rule of law”?
A sample of a substance has these characteristics: • melting point or 9811 K • hard. brittle solid at room temperature • poor conductor of heat and electricity
Who is in charge of the executive branch?
What is the color of the indicator thymol blue in a solution that has a pH of 11? (1) red (3) pink (2) blue (4) yellow
The concentration of a solution can be expressed in (I ) milliliters per minute (2) parts per million (3) grams per Kelvin (4) joules per gram
What was one important thing that Abraham Lincoln did?
Name one state that borders Mexico.
The excitation of an electron on the surface of a photocell required 5.0 x 10 –27 J of energy. Calculate the wavelength of light that was needed to excite the e
Which statement describes one acid-base theory? (1) An acid is an H+ acceptor, and a base is an H+ donor. (2) An acid is an H+ donor,. and a base is an H+ accep
What is the name of the Vice President of the United States now?