Polynomials are algebraic expressions that contain more than two terms. AN example would be: f(x) = x^3 + x^2 + x +1. This equation contains three terms, with the 3rd degree as its highest term. It also means that the graph passed three x-intercepts. This depends in the highest degree. So, the first thing you do is plot the intercepts because for sure, the graph will pass there.
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Rae sold: 765 shirts in a week.
Mandy sold: 8,900 shirts in a week.
Key word: Less
We need to subtract.
8900 - 765 = 8,135
Rae sold 8,135 shirts LESS than Mandy.
OR Mandy sold 8,135 MORE shirts than Rae.
Chips Defective Chips
Al chips 4 %
Total production per day 50.999 4 %
Randon sample sold 100 4 %
% defectives should be = % total production
Defectives expected in sample is 4% of 100 = 4 x 100 / 100 = 4
Chance of 2 defective chips 1