Answers edited by Karthik G

Back to user's profile
How do you simplify $i^{17}$ $i^17$ ?
How do you write the partial fraction decomposition of the rational expression $\frac{x + 2}{x (x - 4)}$ $(x+2) / (x(x-4))$ ?
How do you compute (fog) and (gof) if $g (x) = x^{2} - 8$ $g(x) = x^2 - 8$ , $f (x) = {(- x + 1)}^{\frac{1}{2}}$ $f(x) = (-x +1)^(1/2)$ ?
What is the trigonometric form of $(5 - 2 i) (2 + 3 i)$ $(5-2i)(2+3i)$ ?
What is the vertex form of $y = 2 x^{2} + 4 x - 30$ $y= 2x^2+4x-30$ ?
What is the implicit derivative of $3 = \frac{1}{y} - x^{2}$ $3=1/y -x^2$ ?
What are the vertex, axis of symmetry, maximum or minimum value, domain, and range of the function $y = - x^{2} - 4 x + 3$ $y = - x^2- 4x + 3$ ?
What is the vertex form of $y = - x^{2} - 3 x + 5$ $y=-x^2-3x+5$ ?
What is the equation of the line perpendicular to $y = - \frac{2}{7} x$ $y=-2/7x$ that passes through $(- 2, 5)$ $(-2,5)$ ?
How do you express $sin θ - csc θ + sec θ$ $sin theta - csc theta + sec theta$ in terms of $cos θ$ $cos theta$ ?
How do you solve $log (3 x + 1) = 1 + log (2 x - 1)$ $log (3x+1) = 1 + log (2x-1)$ ?