Answer:
5d-t
Can I receive a BRAINLIEST please
Answer:
50 is the best choice
Step-by-step explanation:
it is better if its an even number and higher
Answer:
it's parabola
Step-by-step explanation:
don't worry I did my research on this one:)
It has become somewhat fashionable to have students derive the Quadratic Formula themselves; this is done by completing the square for the generic quadratic equation ax2 + bx + c = 0. While I can understand the impulse (showing students how the Formula was invented, and thereby providing a concrete example of the usefulness of abstract symbolic manipulation), the computations involved are often a bit beyond the average student at this point.
X = 6 after distributing then adding 39 to both sides and then divide by 13
