How many times does the graph of the function below intersect or touch the x-axis?y = -3x2 + x + 4A.1B.0C.2D.3SUBMITarrow_backPREVIOUS
Question
Solution 1
The graph of a function intersects or touches the x-axis at the roots of the function. The roots of the function are the solutions to the equation -3x^2 + x + 4 = 0.
This is a quadratic equation, and the number of solutions can be determined by the discriminant, which is given by b^2 - 4ac for an Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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