For what value of k is 4x$^2$ - 12x + k, a perfect square?

Similar Questions

Evaluate $\log_{10}(\frac{1}{3} + \frac{1}{4}) + 2\log_{10} 2 + \log_{10} (\frac{3}{7})$...

Each of the 90 students in a class speak at least Igbo or Hausa. If 56 students speak Igbo and 50 sp...

Solve ($\frac{1}{9}$)$^{x + 2}$ = 243$^{x - 2}$ ...

If (2t - 3s)(t - s) = 0, find $\frac{t}{s}$...

The mean of 2, 5, (x + 2), 7 and 9 is 6. Find the median. ...

From the diagram above, which of the following represents the vector V in component form? ...

The sum of the first n terms of a linear sequence is $S_{n} = n^{2} + 2n$. Find the common differe...

If $\sin x = -\sin 70°, 0° < x < 360°$, determine the two possible values of x....

If $P = \begin{pmatrix} 1 & 2 \\ 5 & 1 \end{pmatrix}$ and \(Q = \begin{pmatrix} 0 & 1 ...

Find correct to the nearest degree,5 the angle between p = 12i - 5j and q = 4i +3j...