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Simplifying Ifq(x) = x2 + -9findq(-3) Multiply fqI * x fqxI = x2 + -9findq(-3) Reorder the terms for easier multiplication: fqxI = x2 + -9 * -3dfinq Multiply -9 * -3 fqxI = x2 + 27dfinq Reorder the terms: fqxI = 27dfinq + x2 Solving fqxI = 27dfinq + x2 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Add '-27dfinq' to each side of the equation. -27dfinq + fqxI = 27dfinq + -27dfinq + x2 Combine like terms: 27dfinq + -27dfinq = 0 -27dfinq + fqxI = 0 + x2 -27dfinq + fqxI = x2 Combine like terms: x2 + -1x2 = 0 -27dfinq + fqxI + -1x2 = 0 The solution to this equation could not be determined.
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