All categories

3 years ago

Is height over time that a football is thrown across the field an exponential function

1 answer:

6 0

No if it was, the football would keep going up forever and keep going up faster as it was released
physics and common sense tells us that there is air resistance to slow the rise of the football

not exponential

You might be interested in

7.8 as a mixed number in simplest form

Goryan [66]

7 4/5

( 7 and 4 fifths)

8 0

3 years ago

A company sells widgets. The amount of profit y made by the company is related to the selling price of each widgets x by the giv

SCORPION-xisa [38]

Answer:

The maximum amount of profit is 32

Step-by-step explanation:

Given

$y=-x^2+64x-292$

Required

Determine the maximum profit

This is calculated by calculating the maximum of the function.

A quadratic function is of the form

$y = ax^2 + bx + c$

and its maximum is:

$Max = \frac{-b}{2a}$

So: $y=-x^2+64x-292$

We have that

$a = -1$

$b = 64$

$c = -292$

$Max = \frac{-b}{2a}$

$Max = \frac{-64}{2 * -1}$

$Max = \frac{-64}{-2}$

$Max = 32$

<em>Hence, the maximum amount of profit is 32</em>

8 0

2 years ago

Read 2 more answers

Helppp<br> True or false: f(x) represents a function.

Nadusha1986 [10]

I think false because there can’t be a lot of “y” for one “x”

7 0

3 years ago

Help, idk what this answer is

denis-greek [22]

Answer:

Step-by-step explanation:

5 0

3 years ago

Solve for x.

andriy [413]

Answer:

5.7392839+381

Step-by-step explanation:

Because if you add and divide 0 you get 0

7 0

2 years ago

Read 2 more answers