Given that (2,1) is on the graph of f(x), find the corresponding point for the function f(x)+4

How do you find the area of a triangle

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit

Find the sum of the given arithmetic series. 24 + 17 + 10 + 3 + + (–39)