Mathematics, 15.07.2019 04:00 person6764
The function f(x) = −x2 − 4x + 5 shows the relationship between the vertical distance of a diver from a pool's surface f(x), in feet, and the horizontal distance x, in feet, of a diver from the diving board. what is a zero of f(x), and what does it represent? x = 1; the diver hits the water 1 foot away horizontally from the board x = 1; the diver jumps in the pool at 1 foot per second x = 5; the diver hits the water 5 feet horizontally from the board x = 5; the diver jumps in the pool at 5 feet per second
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Mathematics, 21.06.2019 20:20, Tnaaasty5901
Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.
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Mathematics, 22.06.2019 00:00, mattiemattoos
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
The function f(x) = −x2 − 4x + 5 shows the relationship between the vertical distance of a diver fro...
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