What is the equation of an ellipse with center (5, -2), major radius 6, and minor radius 4?
+
What is the value of x in the equation 3x^2 + 2x + 1 = 0?
+
Question: "Graph the equation y = 2^x within the domain [-5, 5]. Identify the y-intercept, asymptote, and the x-values when y = 16 and y = 1/8. Evaluate y when x = -3.