Mathematics, 14.06.2021 16:40 gg808

Viết công thức hàm số y=f(x) biết rằng y tỉ lệ nghịch với x theo hệ số a=12 a) Tìm x để f(x)=4;f(x)=4
b) Chứng tỏ rằng f(-x)=-f(x)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, cody4976

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Answers: 1

continue

Mathematics, 21.06.2019 20:50, kidpryo1

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Answers: 1

continue

Mathematics, 22.06.2019 00:00, keving4three

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities

Answers: 1

continue

Mathematics, 22.06.2019 00:30, anitadefrances

What is the perimeter of an equilateral triangle if each side is (x+3)?

Answers: 1

continue

You know the right answer?

Viết công thức hàm số y=f(x) biết rằng y tỉ lệ nghịch với x theo hệ số a=12 a) Tìm x để f(x)=4;f(x)...