vaehann01 vaehann01
  • 04-02-2021
  • Mathematics
contestada

help pleaseee with this and the other ones

help pleaseee with this and the other ones class=

Respuesta :

abagailsmith2006
abagailsmith2006 abagailsmith2006
  • 04-02-2021

Answer:

x=8+√59 or x=8−√59

Step-by-step explanation:

For this equation: a=1, b=-16, c=5

1x2+−16x+5=0

Step 1: Use quadratic formula with a=1, b=-16, c=5.

x=

−b±√b2−4ac

2a

x=

−(−16)±√(−16)2−4(1)(5)

2(1)

x=

16±√236

2

x=8+√59 or x=8−√59

Answer Link

Otras preguntas

-3(-8)-(-2)=x what is the value
In this triangle, what is the value of x? Enter your answer, rounded to the nearest tenth, in the box. ~plz help~
Find the hypotenuse of each isosceles right triangle when the legs are of the given measure. Given = [tex]3\sqrt{2}[/tex] ________ inches.
Which sentence in this excerpt from Susan B. Anthony’s “On Women’s Right to Vote” reveals the purpose of the speech?
Simplify:- √5+√10+√28+√64​
The histograms below show the ages of dogs at four different shelters. For which set of data is the mean most likely greater than the median?
The trajectory of a potato launched from a potato cannon on the ground at an angle of 45 degrees with a speed of 65 meters per second can be modeled by the para
Capitalism falls under what economic system? planned mercantile market.
623 + 433 + 56 = ? show your work
Which kind of testing would a radiologic technician perform? A. magnetic resonance imaging scan B. electrocardiogram C. blood specimen testing D. abdominal