SOLUTION: find a number A such that if X>A then X^2

SOLUTION: find a number A such that if X>A then X^2 > 10^16

Question 440063: find a number A such that if X>A then
X^2 > 10^16
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
If , then the solution set is or , hence let .
RELATED QUESTIONS
If x is a real number, then show that... (answered by Fombitz)

find a positive number such that 10 times the number is 16 more than twice the... (answered by jorel1380)

Suppose x is a positive number such that {{{x^2=1-x}}}. There is a unique choice... (answered by ikleyn,MathTherapy)
If log20 = x then,  find the exact value of A such that logA =... (answered by stanbon)
 Find a real number, k, such that the line -16 x + k y - 4=0 has y-intercept 11. 


 (answered by Fombitz)
Find a real number, k, such that the line -16 x + k y - 4=0 has y-intercept 11.  (answered by Fombitz)
Find the value of a such that P(x)=ax^2-4x+2 has a maximum value is... (answered by Nate)
If f(x) = 2x + 5 and g(x) = ax - 7, find a (a as in the variable a) such that (f + g)(2)... (answered by josgarithmetic,ikleyn)
Q: If x is a positive integer such that 350<7x^2<450, find... (answered by stanbon)