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

4, 12, 36,what is 3 other remaining sequence​
PLEASE HELP!! DUE SOON
A car travels 133 mi averaging a certain speed. If the car had gone 30 mph​ faster, the trip would have taken 1 hr less. Find the​ car's average speed.
(CORRECT ANSWER GETS BRAINLIEST) Drag each object to show whether distance is proportional to time in the situation represented.
A reduction in the number of kanbans (given a constant container size) requires: Group of answer choices an increase in lead time while keeping safety stock co
do side lengths 8,7 and 15 create a triangle ?
What is full form of PASS?Press, Aim, Squeeze and SweepPress, Action, Squeeze and SweepPull, Action, Squeeze and SweepPull, Aim, Squeeze and Sweep​
What impact does altitude have on pressure?
why do you think many plants produce sweet nectar?
You have linear functions p(x) and q(x). You know p(2)=3, and p(q(x))=4x+7 for all x. Find q(-1).