Answer:
What type of number is \sqrt{2}
2
square root of, 2, end square root?
Answer:
Let's assign the variable x to cosA. The expression then becomes x² - 5x + 6. To factorize this we need to find two numbers that have a sum of -5 and a product of 6; these numbers are -2 and -3 so the expression becomes (x - 2)(x - 3). Since we know that x = cosA the final answer is (cosA - 2)(cosA - 3).
<span>Differentiate The speed s that brent can ride his bike if he ridwith respect to the variable x.
</span>
