Mathematics, 14.02.2021 19:30 genyjoannerubiera
Which of the following correctly describes the end behavior of the polynomial function, f(x) = -x3 + x2 - 4x + 2? A. The left end goes down and the right end goes up B. The left end goes up and the right end goes down C. Both ends go down D. Both ends go up
Answers: 2
Mathematics, 21.06.2019 19:00
Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m
Answers: 1
Mathematics, 22.06.2019 02:10
Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.
Answers: 2
Mathematics, 22.06.2019 02:30
The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours
Answers: 1
Which of the following correctly describes the end behavior of the polynomial function, f(x) = -x3 +...
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