Mathematics, 23.09.2021 03:40 rocksquad7917
A rock is tossed from a platform and follows a parabolic path through the air. The height of the rock in meters is given by h(t) = -5t^2 + 12t + 14, where t is measured in seconds.
b. How long is the rock in the air?
c. For what times is the height of the rock greater than 17 m?
d. How long is the rock above a height of 17 m?
Answers: 1
Mathematics, 21.06.2019 12:30
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Answers: 1
Mathematics, 21.06.2019 15:00
If h(x) = f[tex]h(x) = f[/tex] ° [tex]g) (x)[/tex] and [tex]h(x) = \sqrt[3]{x+3}[/tex], find [tex]g(x)[/tex] if [tex]f(x) = \sqrt[3]{x +2}[/tex] ·
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Mathematics, 21.06.2019 23:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
Answers: 2
Mathematics, 21.06.2019 23:20
For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x
Answers: 1
A rock is tossed from a platform and follows a parabolic path through the air. The height of the roc...
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