So the domain<span> is "all </span>x<span>". To </span>find<span> the </span>domain, I'll ignore the "x<span> + 2" in the numerator (since the numerator does </span>not<span> cause division by zero) and instead I'll look at the denominator. I'll set the denominator equal to zero, and solve. The </span>x-values<span> in the solution will be the </span>x-values<span> which would cause division by zero.</span>
Answer:
C is the correct one
Step-by-step explanation:
I’ve done it before
Answer:
x = 3√10
Step-by-step explanation:
We can find the value of x by using Euclidean theorem
x^2 = 9 × 10
x^2 = 90
x = 3√10
