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worty [1.4K]
3 years ago
11

One wall in Zoe's bedroom is 5 feet wide and 8 feet tall. Zoe puts up a poster of her favorite athlete. The poster is 2 feet wid

e and 3 feet tall. How much wall is not covered by the poster?
Mathematics
2 answers:
loris [4]3 years ago
4 0
It takes up 15% of her wall
Marta_Voda [28]3 years ago
3 0
3 feet of width and 5 feet of height.
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(a) The Leading coefficient test for polynomial functions
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Positive        +inf/+inf    -inf/+inf   
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It can be easily memorized by comparing with a line or a parabola
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For the given polynomial function
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(b) x-intercepts
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(c) the y-intercept
from the polynomial f(x)=x^2(x+2)=x^3+x^2 = x^3+x^2+0,
we see that the y-intercept =0 because the "initial value" or the constant term is zero.

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