Answer:
y = x² - 10x + 41
Step-by-step explanation:
The standard form of a quadratic is ax² + bx + c : a ≠ 0
Given
y = (x - 5)² + 16 ← expand (x - 5)²
= x² - 10x + 25 + 16
= x² - 10x + 41 ← in standard form
Answer:
6:3
Step-by-step explanation:
90 square ft (try and look at it like each side is a 2d rectangle, find the areas of the sides and then add them up.)
160
Is the the answers r I did this before trust me
