lim x arrow 5 (√2 x-3-√3 x-8/√2 x-1-√3 x-6)=

Question

lim x arrow 5 (√2 x-3-√3 x-8/√2 x-1-√3 x-6)= (A) (2 √7/3) (B) (3/2 √7) (C) (4/3) √7 (D) (3/√7)

Tardigrade Admin · Accepted Answer

Rationalize the numerator and denominator and cancel the common factor and then substitute x=5.

Q. $lim_{x \to 5} \frac{2 x - 3 - 3 x - 8}{2 x - 1 - 3 x - 6} =$