\( f(x)=x^{2}-2 x+2 \) centre de symetrie?

A triangle has side lengths of 36 and 14 and an included angle measuring 82 degrees. Find the area of the triangle. Round your final answer to 4 decimal places. Area \( =\square \) units \( { }^{2} \) Question Help: Video Message instructor Submit Question Jump to Answer.

A 16 -inch laptop has a screen that is 9 inches tall. How wide is the screen? Give your answer to 2 decimal places. [Recall that laptop computers are measured according to the diagonals of their screens.] Question Help: Video Post to forum Submit Question

The Colonel spots a campfire at a bearing \( N 61^{\circ} \) E from his current position. Sarge, who is positioned 266 feet due east of the Colonel reckons the bearing to the fire to be \( N 72^{\circ} \mathrm{W} \) from his current position. Determine the distance from the campfire to each man, rounded to the nearest foot: Colonel is about Sarge is about feet away from the fire

A \( =\{-3,-2,-1,0,1\} \) ve \( B=\{3,4,5,6,7\} \) kümeleri veriliyor. Buna göre \( A \times B \) kümesinin elemanlarını dışarıda bırakmayan en küçük çemberin alanı kaç birim- karedir? A) \( 8 \sqrt{2} \pi \) B) \( 8 \pi \) C) \( 9 \pi \) D) \( 16 \sqrt{2} \pi \) E) \( 16 \pi \)

58 Di un triangolo rettangolo si conoscono la misura di un cateto, che è \( a \), e la misura dell'altezza relativa all'ipote nusa, che è \( h \). Determina la misura del perimetro del triangolo. \( a\left(1+\frac{\sqrt{a^{2}-h^{2}}}{a-h}\right) \)