H(x), or the range of this function, must be y >= 0, as you can never get a negative when square rooting any number.
For the domain, x cannot exceed -2 or 2, as this would mean we'd be finding the square root of a negative number, which can't happen without getting in to imaginary numbers. Thus, the domain must be -2 <= x <= 2.
We know an angle and it's opposite side.....we can use the sine to find the rider's travel distance [the hypotenuse]
sin (22.3) = 2600 / hypotenuse
rearrange:<span> </span>
hypotenuse = 2600 / sin (22.3) = about 6582 ft
Answer:
220 degrees
Step-by-step explanation:
120 degrees + 100 degrees= 220 degrees
