OpenStax, Algebra and Trigonometry 2e §6.4 Graphs of Logarithmic Functions · Exercise 72 · Algebra · Exponentials & logarithms
Graphs of Logarithmic Functions · Exercise 72
Use properties of exponents to find the x-intercepts of the function algebraically. Show the steps for solving, and then verify the result by graphing the function.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Algebra and Trigonometry 2e · §6.4 Graphs of Logarithmic Functions · Exercise 72
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.