For something to be a function of something else, it means that the second thing directly impacts the first thing in some way. Also, you would expect that with the same input, you consistently receive the same output.

5 0

3 years ago

Could someone help me with this?

hodyreva [135]

Step-by-step explanation:

Identity the variable:

Initial Velocity is 35.

Initial Height is 204

Final Height is 0.

What looking for the time.

So we have

$0 = - 16 {t}^{2} + (35)t + 204$

Use Quadratic Formula,

$- b± \frac{ \sqrt{b {}^{2} - 4ac} }{2a}$

A is -16, B is 35 , C is 204.

So we have

$- 35± \frac{ \sqrt{ {35}^{2} - 4( - 16)(204) } }{ - 32}$

$- 35± \frac{ \sqrt{1225 + 2240} }{ - 32}$

$- 35± \frac{ \sqrt{3465} }{ - 32}$

${35} ± \frac{ \sqrt{3465} }{ - 32}$

The positve solution is

$4.83$

So the answer is 4.83 seconds

5 0

2 years ago

Aubrey Daniel’s savings account has a principal of $5,735. It earns 4% interest compounded quarterly for three years. How much i

adoni [48]

its up your but ok so never ask abot your

3 0

3 years ago