rzcv5r9jqh rzcv5r9jqh
  • 04-03-2022
  • Mathematics
contestada

Is the ordered pair (-8,1) a solution to the equation y=1/2x-3? Justify.

Respuesta :

linandrew41
linandrew41 linandrew41
  • 04-03-2022

To find where the ordered pair is a solution to the equation, we must plug in the ordered pair:

      [tex]y = \frac{1}{2} x -3\\1 = \frac{1}{2}(-8) - 3\\1 = -7\\\\[/tex]

So therefore (-8,1) isn't a solution to y= 1/2x -3

Hope that helps!

Answer Link

Otras preguntas

What is the SI unit of distance ?
Question 1(Multiple Choice Worth 1 points) (07.07 HC) Listen, read the question, and choose the option with the correct answer, based on the audio. Based on the
Benjamin Company had the following results of operations for the past year: Sales (16,000 units at $10) $ 160,000 Direct materials and direct labor $ 96,000 Ove
Find the volume of the triangular prism described below. The base is a 45°-45°-90° triangle with a leg of 7 in. The height is 2.7 in.
Divide 15 by v. Then, subtract 7.
Pioneering behavior analysts were often respected experimental psychologists who successfully and ethically intervened to reduce the suffering of, or dramatical
escribe s verbosen copreteritoenposprerito​
The value of Maggie's car decreased by 20% since last year, when she bought it. If the car is now worth $10,000.00, how much was the car worth when she bought i
Helppp plzzzzzzzzzzz
Which rectangular equation is equivalent to the polar equation cos2 = -2