Step-by-step explanation:
y = -2x² + 4x + 1
Complete the square.
y = -2 (x² − 2x) + 1
y = -2 (x² − 2x + 1) + 1 − (-2)(1)
y = -2 (x − 1)² + 3
The vertex is (1, 3). The leading coefficient is negative, so the vertex is a maximum.
Graph: desmos.com/calculator/qsih3rd8ev
I believe the total is 2,880 cans.
Answer:
A
Step-by-step explanation:
As two angles are same which means 3rd also is equal which means aaa axiom
Answer:
B
Step-by-step explanation:
Thirty thousand, two hundred seventy thousand, nine hundred and four
