Answered

Maligayang pagdating sa IDNStudy.com, ang iyong platform para sa lahat ng iyong katanungan! Magtanong ng anumang bagay at makatanggap ng detalyadong sagot mula sa aming komunidad ng mga eksperto.

radicals problems with solutions



Sagot :

Radical Equation with Solution:
Since this equation is in the form "(square root) = (number)", I can proceed directly to squaring both sides:
       x – 2 = 25
            x = 27
This solution matches what I would expect from the graph of the two sides of the equation: As you can see above, the lines:
y = 5
...intersect at x = 27, as the algebra had already shown me. Checking, I get:So the solution is x = 27.