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Showing posts with the label Quadratics

Find the value of f(x)

The function f(x) is defined as f(x) = 3x^2 - 2x + 5. Find the value of x when f(x) = 0.

Solve the quadratic

Solve the quadratic 3x^2 + 5x - 2 = 0

What value equals zero

Given the function f(x) = 2x²-5x+3, for what values of x does f(x) equal zero.

What are the dimensions of the rectangle

A rectangle has a length that is 3 cm more than its width. If the area of the rectangle is 40 cm^2, find the dimensions of the rectangle. Let the width of the rectangle be x cm.