x = 25 / 3squared + 5
f(x) = x2 + 5x + 1 The roots of this equation are x = -0.2087 and x = -4.7913 (approx).
Yes.
23
7
x = 25 / 3squared + 5
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5x squared plus 33x plus 18 = (5x + 3)(x + 6) x = -6, -3/5
f(x) = x2 + 5x + 1 The roots of this equation are x = -0.2087 and x = -4.7913 (approx).
The discriminant is 121.
Yes.
you cant
23
7
x = -8
3
x = -1.2, y = -3