 mycollegehive

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41 questions  equation

Find the roots of the following quadratic equations using th...

find the roots of the following quadratic equations using the quadratic formula 1) 6a2x2 - 7abx - 3b2 = 0, a ≠ 0

Find the value of k for which the quadratic equation k^2x^2 ...

find the value of k for which the quadratic equation k2x2 - 2(2k - 1)x + 4 = 0 has real and equal roots

Find the value(s) of k for which the quadratic equation (k +...

find the value(s) of k for which the quadratic equation (k + 4)x2 + (k + 1)x + 1 = 0 has equal roots

The discriminant of the quadratic equation 3√3x^2 + 10x + ...

The discriminant of the quadratic equation 3√3x2 + 10x + √3 a) 8 b) 64 c) -1/3√3 d) -√3

If ax^2 + bx + c = 0 has equal roots, then b is equal to

if ax2 + bx + c = 0 has equal roots, then b is equal to a) 2√ac b) -2√ac c) ±2√ac d) 2ac

∫1/√4x+1 dx

Evaluate the integral of 1 / √4x + 1 dx

∫sec^2 (2 - 3x) dx

Evaluate the integral of sec2(2 - 3x) dx

Find the smaller value of x that satisfies the equation x^2 ...

Find the smaller value of x that satisfies the equation x2 + 7x + 10 = 0

Find the quadratic equation whose roots are x = -2 or x = 7