radomes.openskiesproject.org
amanirdz amanirdz
  • 09-01-2017
  • Mathematics
Answered

What is the solution to the following system of equations?

y = x2 + 10x + 11

y = x2 + x − 7


(−2, −5)

(2, −5)

(−2, 5)

(2, 5)

Verified Answer :

anchitthawi
anchitthawi anchitthawi
  • 03-01-2018

(-2,-5)
because
y= y
x^2+10x+ 11 = x^2+x -7
10x-x = -7-11
9x=-18
x=-2

so y = (-2)^2+(-2)-7 = 4-2-7 =-5

Answer Link
oliverjune101
oliverjune101 oliverjune101
  • 19-02-2021

Answer:

\((-2,-5)\)

Answer Link

Related Questions

how many moles are in 5g of NaOH
which statement best describes the equation caco3 2hcl cacl2 co2 h2o
Make a sentence with couldhad and giving
Mark each statement if it correctly describes Ramses II A He was a military leader and peacemaker B He was a New Kingdom pharaoh C He built great and magnificen
describe how you do not get energy directly from the food you eat
the basic of color theory assume what central tenets
raymond just got done jumping at super bounce trampoline center the total cost of his session was4325 he had to pay a 7 entrance fee and 125 for every minute he
There is a relationship between the shaded part of each design and the unshaded part Describe this relationship
Solve for b 9b 27 b
What word is used describe knowledge about the universe and the method of obtaining that knowledge