rottenskull76 rottenskull76
  • 02-04-2020
  • Mathematics
contestada

x^2 + 18x + c= 25 + c

Respuesta :

Martiz Martiz
  • 02-04-2020

Answer:

2 real solutions

Step-by-step explanation:

x^2+18x+c-25-c=0

x^2+18x-25

D=18^2 - 4 x 1 x (-25)

D=424

D> 0 --> 2 real solutions

Answer Link

Otras preguntas

suppose 3 years ago Rose was 24 years older than her daughter at present Rose is 5 times as old as her daughter how old will be the daughter in three years time
help with all of them please ​
Expand the logarithm. Assume all expressions exist and are well-defined. Write your answer as a sum or difference of common logarithms or multiples of common lo
Based on the images above, what happened in Africa between 1950 and 1980?
What is this one pls pls pls
how does global warming affect el niño and la niña
• Do you believe that the president was justified in pushing for these new powers or did he take advantage of the September 11 attacks and use fear to expand t
What is the missing number?The possible answers are -19, 19, 24 and -15​
Decide whether there is enough information to prove that r∥s. If so, state the theroem you would use.
3/4n + 13 = 4 What the value of n?