472,134 views
19 votes
19 votes
Please help! i can’t write the equation on here so look at the picture.

Please help! i can’t write the equation on here so look at the picture.-example-1
User Sobo
by
3.2k points

2 Answers

13 votes
13 votes

Answer:

  • √100 / {-5-1}^² +(-20)
  • 10/(-6)^² -20
  • 10/36-20
  • 10/16
  • 5/8
User MuZero
by
3.1k points
28 votes
28 votes

Answer:

So if x= 1 , y= -20 , z = -5 , we just have to replace those values on the equation


(√(yz))/((z-x)^(2) + y ) =
(√((-20) * (-5)))/((-5-1)^(2) + (-20) ) =
(√(100))/((-6)^(2) -20 )
= (10)/(16) =(5)/(8)

User Venson
by
2.6k points