Get detailed and accurate answers to your questions on IDNLearn.com. Our experts are available to provide accurate, comprehensive answers to help you make informed decisions about any topic or issue you encounter.

Can someone help me with this? Thanks!

Can Someone Help Me With This Thanks class=

Sagot :

9514 1404 393

Answer:

  • x ∈ {5, 7}
  • (5,7)

Step-by-step explanation:

The graph shows the function value is zero for x=5 and x=7. These are the elements of the solution set.

  x ∈ {5, 7}

__

The graph is below the x-axis between these points, so that is the region where f(x) < 0

  5 < x < 7 . . . . . for f(x) < 0

In interval notation: (5, 7).