Practice: Solving Cubic Equations Graphically

Use technology to plot the graph of 𝑓(𝑥)=𝑥+5𝑥100, and use this graph to find the solutions to the equation 𝑥+5𝑥=100 to two decimal places.

  • A𝑥=12.81
  • B𝑥=3.44
  • C𝑥=7.03
  • D𝑥=7.03
  • E𝑥=3.44

Practice Means Progress

Boost your grades with free daily practice questions. Download Nagwa Practice today!

scan me!

Correct Answer

Incorrect Answer

Action required

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.