Mathematics, 20.07.2019 03:30 cfonse11
Verify that b = (f1, f2, f3) where
f1 = 1 + 2x, f2 = x ? x^2 , f3 = 3x^2
gives a basis of r2[x] and find [g]b for g = 3 ? 2x + 4x^2
Answers: 2
Mathematics, 21.06.2019 15:50
Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20
Answers: 2
Mathematics, 21.06.2019 17:30
Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.
Answers: 2
Mathematics, 21.06.2019 17:30
When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3
Answers: 1
Mathematics, 21.06.2019 20:30
Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9
Answers: 1
Verify that b = (f1, f2, f3) where
f1 = 1 + 2x, f2 = x ? x^2 , f3 = 3x^2
gives a basis...
f1 = 1 + 2x, f2 = x ? x^2 , f3 = 3x^2
gives a basis...
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