What are the zeros of f(x) = x2 + x - 202 O A. x= -4 and x = 5
O B. x= -2 and x = 10
O c. x= -10 and x = 2
O D. x= -5 and x = 4

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?