I disagree. If each side of the equation is divided by 5, the result is x2 = 4. By the square root property of equality, x = -2 or x = 2. So x could be -2 instead of 2.
This is empirical probability because it is your own experiment and it is on how YOU measured this probability. However, experimental probability is based on statistics.
Hope this helps!
Answer:
Domain of the inverse is (5, infinity)
Range of the inverse is (-infinity , -2)
Step-by-step explanation:
To find the domain of the inverse function, we have that;
The range of the function becomes the domain of the inverse
The domain of the function becomes the range of its inverse
so the domain is (5, infinity)
range is (-infinity, -2)
Answer:
122.18 miles.
Step-by-step explanation:
336miles/22hours × x miles/8hours
336 × 8 ÷ 8 = 122.18miles
<em>good luck, i hope this helps :)</em>