Answer:
(2,6) is the answer of this question
<span>The number of workers must be increased by 28%.</span>
$1.80, because 3/4 is half of 1.5, and $1.80 is one half of $3.60.
Answer:
P(x) = -5(x² - 12)² + 405
Step-by-step explanation:
P(x) = -5x² + 120x - 315
Factor out -5 from the first two terms
P(x) = -5(x² - 24x) - 315
Complete the square
P(x) = -5(x - 12)² - (-5(-12)²) -315
P(x) = -5(x - 12)² + 720 - 315
P(x) = -5(x - 12)² + 405