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sergejj [24]
3 years ago
7

A firework is thrown from the top of a hill. The distance, in feet, between the rock and the ground x seconds after it's set off

is given by h(t)=-8^2t + 48t + 56. What is the height of the hill where the rocket is set off?
Mathematics
1 answer:
aleksley [76]3 years ago
6 0

so you first at the two numbers then you at the number to go out with a second then you keep doing that until you get into you don't have no more to answer so thank you

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Choose the function that shows the correct transformation of the quadratic function shifted two units to the right one unit up.
Gnom [1K]

Answer:

  ƒ(x) = (x - 2)^2 + 1

Step-by-step explanation:

To make f(x) be a translation of the graph of g(x) by (h, k), write it as ...

  f(x) = g(x -h) +k

You want to translate g(x) = x^2 by (2, 1), 2 units right and 1 unit up, so the function f(x) is ...

  f(x) = g(x -2) +1

  f(x) = (x -2)^2 +1

6 0
3 years ago
HOW TO DO THIS QUESTION PLEASE ​
Over [174]

Answer:

Ln or an = 3n - 16

Step-by-step explanation:

This is an arithmetic series. You are adding 4 to get the next term.

Ln = a + (n - 1)d

Ln is the last term or the nth term.

a = - 13

d = 3

Solution

Ln = - 13 + (n - 1)3          Remove the brackets

Ln = - 13 + 3n - 3           Combine like terms

Ln = -16 + 3n or

Ln = 3n - 16

8 0
3 years ago
Read 2 more answers
The central angle of a circle measures  97and intercepts a minor arc. What is the measure of its major arc? A 83    B 97    C  1
zimovet [89]
Major arc is the remaining arc of the circle, so that
major arc+minor arc = 360 degrees.

For this particular problem,
Major arc = 360 - minor arc = 360-97=263 °


4 0
4 years ago
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Which of the following units for mass is an SI unit?
s2008m [1.1K]
Kilogram is an SI unit for mass.
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5 0
3 years ago
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The function f(x)= 3(1.4)' gives the length (in inches) of an image after being enlarged by 10% x times.
kondaur [170]

Answer:

3.99 inches

Step-by-step explanation:

<u><em>The correct question is</em></u>

The function f(x) = 3(1.1)^x gives the length (in inches) of an image after being enlarged by 10% x times.

What is the length of the image after it has been enlarged 3 times? Round your answer to the nearest  hundredth

we have

f(x)=3(1.1)^x

This is a exponential growth function

where

f(x) represent the length (in inches) of an image

x is the number of times the image is enlarged

so

For x=3

substitute in the exponential equation

f(x)=3(1.1)^3=3.99\ in

4 0
3 years ago
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