Y=4x - x²
dy/dx = 4-2x
dy/dx | x=1 : 4-2(1) = 4-2= 2
gradient= 2
80 - 9.38 = 70.62
41.54(.07) = 2.91
41.54 + 2.91 = 44.45
66(.07) = 4.62
66 + 4.62 = 70.62
With an $80 gift card, Stephanie can buy a sundress as long as the ticketed price is less than or equal to $66.00.
4a²b⁴ - 25x⁶y⁴
(2ab²)² - (5x³y²)²
= (2ab² + 5x³y²)(<span>2ab² - 5x³y²) By difference of two squares</span>
Answer:
Since there are six possible outcomes, the probability is 1/6.
Answer:
X=10
Step-by-step explanation:
explanation is in the image above
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