Which set of angles can be used to construct a triangle? A) 72°, 73°, and 54° B) 88°, 34°, and 58° C) 89°, 46°, and 54° D) 95°,
2 answers:
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Answer:
f(-3) = 9
Step-by-step explanation:
Lets define f(a) first where a is any integer,
f(a) is found out by putting the integer in the function in place of the variable
So for the given question
In order to find f(-3) we will put -3 in place of x
So putting -3,
So, the value of function at -3 is 9 ..