Determine if the following vectors are orthogonal, parallel, or neither. <2,5> and <-4, 10 >

Find the quotient. 50a2 – 98b2 -5a +7b

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.