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Grace [21]
3 years ago
14

Which of the following statements are true about the graph of the function f(x)=(x+5)(x-3)

Mathematics
1 answer:
mina [271]3 years ago
4 0

x * x = x^2

x * -3 = -3x

5 * x = 5x

5 * -3 = -15

x^2 -3x + 5x -15

x^2 + 2x -15

This function is a quadratic function, with an upwards parabola.

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