What is the equation of the line of symmetry for the parabola represented by the equation y = -2(x – 7)2 + 11?
Enter your answer as the correct equation, like this: x = 42
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Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

The value of cos 30° is the same as which of the following?