nfenfnrejfrjenfjhre nfenfnrejfrjenfjhre
  • 25-06-2020
  • Mathematics
contestada

Which represents the solution(s) of the system of equations, y = –x2 + 6x + 16 and y = –4x + 37? Determine the solution set algebraically.

Respuesta :

lordgiborg lordgiborg
  • 25-06-2020

Answer:

The equations had 2 solutions:

x = 3, y = 25 or x = 7, y = 9

Step-by-step explanation:

(x - 6) x + y = 16,  4 x + y = 37

y = 37 - 4 x

x2-6x+37-4x-16=0

x2-10x+21=0

(x - 7) (x - 3) = 0 -> x =3 or x = 7

Answer Link
kaylee0000
kaylee0000 kaylee0000
  • 17-05-2021

Answer:

C. is right on edg.

Answer Link

Otras preguntas

What is 1 1/2 and an improper fraction?????????
What is The main theme in Howard Zinn?
Blood alchohal concentrations of drivers
what is the rate of change of y= -1
Algebra i P.1 Identify arithmetic and geometric sequences X76 You have prizes to re Farmer Hanson has a plot of tomato plants. There are 2 tomato plants in the
The sum of two consecutive integers is −23. Find the numbers.
20. Which of the following is/are a base? HCI KOH H20 H2SO4 NaOH
On a 750 mile road trip Thelma drove 110 miles more than Louise. How far did each person drive?
the perimeter of the pentagon below is 63 units. Find the value of x
Which line from the passage best reveals Abuelo's perspective that education is important?