A function h(x) is defined by the formula h(x)=x^3-3. What is the value of g(h(2))?

Mathematics

1 answer:

Sauron [17]3 years ago

7 0

Answer:

g(h(2))= 5

Step-by-step explanation:

h(x)=x^3-3

g(2^3-3)

the 2 replaces the x

simplify

g(5)

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The total cost for skating at the Frenchtown Roller Rink depends on the number of hours a person skates. The roller rink charges

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Answer:

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Indicate the equation of the given line in standard form. The line through point (-3, 4) and perpendicular to a line that has sl

statuscvo [17]

To be perpendicular the product of the two slopes must equal -1.

2m/5=-1

2m=-5

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2 years ago

Pleaseeeee answer this questionnnn it would mean alot please show work and explain thanks☺

Juli2301 [7.4K]

Answer:

Shown in the picture

Step-by-step explanation:

Set the value of x to "5" and "30" to find the corresponding values of y (i.e. the altitudes of the plane at 5 or 30 minutes after beginning descent).

Use the the same method to determine the set of coordinates (/ordered pairs) at each of the values for x given in part B of the question.

The initial value is simply the starting value of y, or in other words, the altitude at which the plane begins to descend in this context;

So it will be 0 mins after the beginning of descent of the plane, i.e. when x = 0, therefore the answer is (0, 28000) as an ordered pair or simply 28000 ft.

Rate of change is a fancy or more technical way of referring to the gradient of a function;

In this case of the context of a plane descending, it refers to the change in altitude over time;

This can be calculated using any two ordered pairs (or coordinates as I call them) using the formula of the difference in the y values divided by the difference in the x values.