<p>Official SAT Practice Test 2012-13 Section 6 Number 8 reads: Based on the portions of the graphs of the functions f and g shown above, what are all the values of x between -6 and 6 for which g(x) > f(x)?
We are very new here, I hope we are giving enough info since you cannot see the graph.
Please explain how you solved. We do have a TI-Nspire graphing calculator if it matters.
Thank you very much.</p>
<p>The answer is B, -3 < x < 0.</p>
<p>A calculator won’t help here. Keep in mind that f(x) and g(x) represent y, which the problem also says in the graph: y = f(x), y = g(x). So the question is asking where the y-values of function g are greater than the y-values of function f. They are equal at x = -3 and then g(x) is greater until they become equal again at x = 0.</p>