43)
When do f(x) = 2x^2 + x and h(x) = 2x^2 + |x| have identical values?

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x,y) coordinate plane?