QUIZ
Active
TIME REME
55:2
Choose the function that represents the data.
John is standing on a bridge when he accidentally drops
his toy over the railing. The table shows the height in feet,
f(t), of the toy at t seconds.
0
1
2
3
20018413656
o f(x) = - +200
Of(x) = -x16 + 200
Of(x) = -16x2 + 200
f(x) = -16x + 200

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