The graph of a quadratic function intersects the xaxis at 3 and 5.
What is a possible equation for f(x) ?
In a basketball game, Marlene made 16 field goals. Each of the field goals were worth either 2 points or 3 points, and Marlene scored a total of 39 points from field goals.
Let x represent the number of 2point field goals and y represent the number of 3 point field goals. Write a system of equations, in terms of x and y, to model the situation.
Which expression is equivalent to (2x² + 3)(x + 4) ?
A.) 2x³ + 12 B.) 2x² + 11x + 12 C.) 2x³ + 6x² + 4x + 12 D.) 2x³ + 8x² + 3x + 12
The figure shows the graphs of the functions y = f(x) and y = g(x). The four indicated points all have integer coefficients.
If g(x) = k(f(x), what is the value of k?
What factorization can be used to reveal the zeros of f(x) = 12x²  11x + 15 ?
A.) f(x) = x(12x + 11) + 15 B.) f(x) = (4x + 3)(3x + 5) C.) f(x) = (4x + 3)(3x + 5) D.) f(x) = (4x + 3)(3x + 5) 
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