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The Wonder of Mathematics

August19

“The Wonder Years” actress Danica McKellar left acting to pursue a mathematics career and now she’s explaining why.

McKellar’s young son Draco recently interviewed his mom for ET, asking her, “You were about my age when you acted in ‘The Wonder Years.’ What do you remember most about those years?”
McKellar said it was hard to balance work and school.
“What I remember the most is juggling being an actress and doing my schoolwork,” she said. “It was a lot of going back and forth to the school trailer.” While taking a break from acting for some time, she became an acclaimed mathematician. McKellar has also authored 11 children’s books about math.
“I went to UCLA, but when I got to school, everywhere I went, people all over campus would shout across campus, you know, ‘Hey Winnie!’ or ‘Hey, loved you on ‘The Wonder Years!'” McKellar said of her character on the show, Winnie Cooper. “I couldn’t get away from it. So I needed to find out how I was valuable outside of Winnie Cooper, and math was challenging and I did well at it. And I love this feeling that my value, the important stuff had nothing to do with how I looked or television.”
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–> (y-9)(y+1) = 0, therefore y = 9 (can’t have a distance of – 1 for the other solution for y)
Using the top and bottom of the rectangle,
x = (y-8)(y+2) = (9-8)(9+2) = 11
but, the left side = (x-4) = 11-4 = 7, but rhs = y+? = 9+?, which is greater than the value of the opp. side??
[I think that the left had side was a mistake and should have read (x+4)?]

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