means the ratio of f(x) with g(x) i.e. function f(x) divided by the function g(x).
The correct option is B.The restriction of the domain is made so that the denominator is never zero and the expression is never undefined. In case of such questions, domain must be taken into account.
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Answer:
(a) a squared + 15 squared = 17 squared
Step-by-step explanation:
The Pythagorean theorem tells you the sum of the squares of the sides is equal to the square of the hypotenuse.
a^2 + 15^2 = 17^2 . . . . . . matches the first choice
(10 cm) / (2 yrs) = (10 / 2) (cm / yr) = 5 cm/yr