Express y = 300/441x(4.2-x) in the form y= - 300/441(x-p)2+q , stating the values of p and q?
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y = 300/441 x(4.2−x)
y = −300/441 x(x−4.2)
y = −300/441 (x² − 4.2x + 2.1²) + 300/441 * 2.1²
y = −300/441 (x − 2.1)² + 300/441 * 4.41
y = −300/441 (x − 2.1)² + 3
p = 2.1
q = 3
y = −300/441 x(x−4.2)
y = −300/441 (x² − 4.2x + 2.1²) + 300/441 * 2.1²
y = −300/441 (x − 2.1)² + 300/441 * 4.41
y = −300/441 (x − 2.1)² + 3
p = 2.1
q = 3