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Bookmark or Share- Finding the X & Y Intercepts of a Function | Graph & EquationWe also see that when y = 0, x ≈ 7.38 or x ≈ 16.62, so the x-intercepts are x = 7.38 and x = 16.62. This tells us that the car's value will be zero at 7.38 years past 1960, or in 1967, and at ...
- How to Find x-intercepts when Given a Polynomial FunctionFind the x-intercepts of the polynomial. {eq}f(x) = 3x^4-2x^3+3x^2 + 2x - 6 {/eq} Step 1: Use the Rational Roots Theorem to write a list of the possible rational roots.
- How to Use a Graphing Calculator to Find the X-intercepts & Vertex of a ...To find the X-intercepts of a quadratic function, follow the steps below. Step 1: On a graphing calculator, press [y=]. Step 2: Enter the quadratic equation at the prompt "Y1= ".
- Finding the X-intercept (s) and Vertex of a Parabola - Study.comFinding the X-intercept(s) and Vertex of a Parabola - Single Intercept Example Find the X-intercept(s) and Vertex of a Parabola: {eq}y-x^2-4x=4 {/eq} Step 1: Identify the given equation.
- The Correlation Coefficient | Definition, Formula & Calculation - Study.com2) Find the product of the x-value and y-value for each point in the data set and then calculate the sum of those products. Use that sum as {eq}\sum XY {/eq} in the formula. Use that sum as {eq ...
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