So for the equation 9x^2 - 24x + 16, when using quadratic formula i get the equation (x-4/3)^2, but that doesn't make any sense when checking again. the correct answer would be (3x-4)^2, but i thought quadratic formula worked for all quadratic equations. am i doing something wrong?

first off, your answer isn't wrong. all you need to do is multiply through by 3. Then you'll get the answer in the format you want.

Hope this helps

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.