Which Function Has A Range Of Y < 3?

9135 users searched for this homework answer last month and 54 are doing it now, let’s get your homework done.

This Top Homework Answer is High School level and belongs to the Mathematics subject.

This answer got 70 “Big Thanks” from other students from places like Woodland Hills or Sutherland.

Question

Which function has a range of y < 3? A. y=3(2)^x B. y=2(3)^x C. y=-(2)^x+3 D. y=(2^x)-3

Answer

Answer:The correct option is C.Step-by-step explanation:If a function is defined aswhere, a>0, then the range of the function is greater than 0.               …. (1)Option A: Using inequity (1),Multiply both side by 3.The range of first function is y>0. Therefore option A is incorrect.Option B: Using inequity (1),Multiply both side by 2.The range of second function is y>0. Therefore option B is incorrect.Option C: Using inequity (1),Multiply both side by -1.                    Add 3 on both the sides.The range of first function is y<3. Therefore option C is correct.Option D: Using inequity (1),Subtract 3 from both the sides.The range of second function is y>-3. Therefore option D is incorrect.

Students are also searching for

  • what method can a physician use to evaluate the status of a patient’s body composition?
  • which lines best depict a contemplative mood?
  • for f(x) = 0.01(2)x, find the average rate of change from x = 12 to x = 15.

If you have more homework to do you can use the search bar to find the answer to other homework: 600 have done it today and 118 in the last hour.

Help your mates do their homework and share Top Homework Answers with them, it’s completely free and easy to use!

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.