Provide an appropriate response.
-When using the quadratic formula, the calculations are generally easier if the leading coefficient, a, is a .
A) decimal
B) fraction
C) positive integer
D) negative integer

Question

Quizplus · Accepted Answer

When using the quadratic formula, the calculations are generally easier if the leading coefficient, a, is a positive integer. This is because when a is negative, it requires more steps to simplify the square root in the formula. When a is a decimal or fraction, it can make the calculations more complicated and prone to errors. When using the quadratic formula (-b ± √(b² - 4ac)) / 2a, if the leading coefficient "a" is a positive integer, the calculations are generally easier. If "a" is a negative integer or a fraction, there may be more complex arithmetic involved. Decimals can also make the calculations more difficult due to potential rounding errors.

Provide an Appropriate Response