substitute and solve for x = 0
1. x^2+x+4=
2. x^2+3x-2=
3. 3x^2+7x+4=
do you see a pattern?

Abuyer pays a deposit to the seller in advance before completing the transaction. which term best defines this? a. down payment b. earnest money c. mortgage application fee

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

How do you use the elimination method for this question? explain, because i really want to understand!