opdansereau1 opdansereau1
  • 02-01-2020
  • Mathematics
contestada

What is the rule for 4,7,13,25,49,97

Respuesta :

yyyyyyyooouuuuu
yyyyyyyooouuuuu yyyyyyyooouuuuu
  • 02-01-2020

Answer:

The rule is x2 -1 (times two minus one)

Answer Link
kahlenegraber kahlenegraber
  • 02-01-2020

4 - 1 = 3

4 + 3 = 7

7 - 1 = 6

7 + 6 = 13

13 - 1 = 12

13 + 12 = 25

25 - 1 = 24

25 + 24 = 49

49 - 1 = 48

49 + 48 = 97

Answer Link

Otras preguntas

State whether the following statements are true or false. Justify.(i) For an arbitrary binary operation * on a set N,  a * a = a ,  for all a * N.(ii) If * is a
If the length of each side of a square prism is ten feet. Find the total surface area of this object
List all the commonwealth games mascots from 1982-2014
How many hours are 180 minutes
select the product of (3x-4)(3x4)
the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o
Compute the value of the discriminant and give the number of real solutions to the quadratic equation: 3x^2 - 7x + 9 = 0
What is a synonym for sensory language?A.simileB.fluencyC.metaphorD.imagery im thinkin D?
Which characteristic is shared by sonnets and haiku?
'for a good cause if you are determined you are able to overcome any obstacle'. explain