Solve using the quadratic formula.4n2−9n+4=0Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.n=_____ or n=_____
Q. Solve using the quadratic formula.4n2−9n+4=0Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.n=_____ or n=_____
Identify coefficients: Identify the coefficients a, b, and c in the quadratic equation4n2−9n+4=0 by comparing it to the standard form ax2+bx+c=0.a=4, b=−9, c=4
Substitute values: Substitute the values of a, b, and c into the quadratic formula, n=2a−b±b2−4ac.n=2⋅4−(−9)±(−9)2−4⋅4⋅4
Simplify expression: Simplify the expression inside the square root and the constants outside the square root. n=89±81−64n=89±17
Calculate solutions: Calculate the two possible solutions for n using the simplified square root value.n=89+17 or n=89−17
Round values: If necessary, round the values of n to the nearest hundredth.n≈(9+4.12)/8 or n≈(9−4.12)/8n≈13.12/8 or n≈4.88/8n≈1.64 or n≈0.61
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