No error - A and B are completely right, and using the subtraction law D is right
Fastest: 32/3 yards in 15 minutes
18 ft/20 min = .9 ft/min
90 ft/2.5 hrs = 90 ft/150 min = .6 ft/min
20 yd/1.5 hr = 60 ft/90 min = .667 ft/min
32/3 yd/15 min = 32 ft/15 min = 2.133 ft/min
Using limits, considering the end behavior of the function f(x), it is found that the correct statement is given as follows:
D. a is positive, and b is odd.
<h3>What is the end behavior of a function?</h3>
It is given by it's limits as x goes to negative and positive infinity.
In this problem, we have that, considering the end behavior:
This will only be true if a is positive and b is odd, hence option D is correct.
More can be learned about the end behavior of a function at brainly.com/question/27851082
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There are 7 dimes out of 24 total coins in the collection put 7/24 in a calculator and you should get .2916 repeating
Answer:
B. (x - 2)(x + 2)
Step-by-step explanation:
The answer is b. If you have (x + a)(x - a), the variables will cancel each other out. For example, if we take the answer (x - 2)(x + 2) and factor it out, we get:
x² - 2x + 2x - 4
Then it becomes just:
x² - 4 because the x to the power of one has been canceled. This proves his theory wrong.
