ambermichelle363 ambermichelle363
  • 20-05-2022
  • Mathematics
contestada

Solve the equation for all values of x by completing the square x^2+10x=-9

Respuesta :

kusch1232 kusch1232
  • 24-05-2022

Answer:x+5=4 and so 4-5 is -1 so x=-1

Step-by-step explanation:

[tex]x^{2} + 10x + 25[/tex]=16 to get this you need to add 25 to each side to make [tex](x+5)^{2} =16[/tex] and square root 16 to get rid of the square and make it (go to answer)

Answer Link

Otras preguntas

If it takes 16 faucets 10 hours to fill 8 tubs, how long will it take 12 faucets to fill 9 tubs?
a tree casts a shadow that is 20 ft long. the angle of elevation of the sun is 29°. how tall is the tree?
If a standard drinking straw is 19.5 cm long and has a diameter of 0.6 cm how many square centimeters of plastic are used in one straw?
what were Black codes , and what impact did they have?
A main function of the leaf petiole is a. to extend the leaf blade away from the stem so the blade can collect sufficient sunlight. b. to keep the leaf away from
Two less than two thirds times a number is ten
In the Shakespeare play about Julius Caesar, what crucial mistake did Pindarus make (act 5)
Scientists can use genetic information to identify people because it is unique to each person. Which specific characteristic is unique to an individual?
solve the equation using any method 5x²-7x-6=0
What role did the press play in rallying America support for a war in Cuba?