Answer:
0.10625 and -2.35625
Step-by-step explanation:
Given the equation;
4x^2+9x = 1
4x^2 + 9x - 1 = 0
From the equation a = 4, b = 9 and c = -1
Substitute into the formula;
Hence the value of x are 0.10625 and -2.35625
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