momto2boys momto2boys

12-04-2017
Mathematics

contestada

what is the value of c so that y=x^2=9x+c is a perfect square trinomial

Respuesta :

12-04-2017

y=x^2+9x+3
C=3 because you need to square something to get 9. Which means it is 3. Also you would look at the equation as (x+3)^2 which equals x^2+9x+3

Answer Link

Otras preguntas

Which is a historian doing when she examines the way different cultures studied and recorded history in the past

How did the environment of Arabia serve as a form of protection during much of the region's history? Please help this test needs to be turned in before midnight

HELP PLEASE I don't know what to do

Which of the following is a long-term benefit of regularly particlpating in physical activity?. Increasing the level of daily fatigue. Increasing the risk of co

A company that lowers its costs per unit by selling more units overall has improved what? (Select the best answer.) A The product's market saturation B The prod

At its origin,the power of the Orthodox Church was most directly connected to the power of: a) The Roman Catholic Church b) The B

What is a self-improvement strategy for a senior citizen struggling with a lack of flexibility, balance, and strength?

Plz help me and show work plz

In the chemical formula O2, what does the number 2 mean?

Julio has $40.00 to rent bikes for himself and a friend for 5 hours. Each bike rental costs $3.25 per hour. Use the drop-down menus to complete the statements