Answer:
5 is added to the product of 4 and 3
rate of change is the distance divided by minute or whatever measurment your using that changes
-79.9/-18/8=4.25
130.9 is the total change of elevation and 19.125 is the total time of the dive so
130.9/19.125 =6.844repeating
I hope this helps you atleast understand rate of change.
To simplify the expression stated, it is better to write it in the numerical form. The statement is:
<span>quantity 12 x plus 36 over quantity x squared minus 4 x minus 21
The numerical form is:
12x+36 / (x</span>²-4x-21)
Simplifying,
12x+36 / (x<span>²-4x-21)
</span>12 (x+3) / (x+3)(x-7)
We can cancel the x+3 term, leaving only:
12/(x-<span>7)</span>
Answer:
4m^5
Step-by-step explanation:
