Consider the equation: `2^(|x+1|)-2^x=|2^x-1|+1` The least value of `x` satisfying is a. 0 b. 2 c. 4 d. None of these

Consider the equation 2^(|x+1|) - 2^x =|2^x -1|+ 1 The least value of x satisfying the equation is (A) 0 (B) 2 (C)4 (D) None of these 19 Number of integers less than 15 satisfying the equation are (A) 14 (B) 15 (C) 16 (D) None of these 19 Number of composite numbers less than 20 wh are rime with 4 satisfying the given equation is/are (A)2 (B) 3 (C) 4 (D) 5 Space For Rough Work s 4 3-1

Consider the equation: 2^(|x+1|)-2^x=|2^x-1|+1 Number of integers less than 15 satisfying the equation are a. 14 b. 15 c. 16 d. None of these

Number of integrs less than 15 satisfying the equation 2^(|x+1|)-2^(x)=|2^(x)-1|+1 are (A) 14(B)15(C)16(D) none of these

The least value of x satisfying the equation 2^(2)x+1|-2^(x)=|2^(x)-1|+1 is 0(b)2(c)4(d) none of these

If a (A) x=0 (B) x=1 (C) x=2 (D) None of these.

If (x-1)/(x)=3, then the value of 1+(1)/(x^(2)) is (a) 9(b) 10(c)11 (d) None of these

For the equation |x^(2)|+|x|-6=0, the sum of the real roots is 1( b) 0(c)2 (d) none of these

The sum of values of x satisfying the equation (31+8sqrt(15))^(x^(2)-3)+1=(32+8sqrt(15))^(x^(2)-3) is 3 b.0 c.2 d.none of these

The parametric equations of a parabola are x=t^(2)+1,y=2t+1. The Cartesian equation of its directrix is x=0 b.x+1=0 c.y=0 d.none of these