SOLUTION: what is the quadratic equation with x-intercepts 5 and -3 and y-intercept 7?
Algebra.Com
Question 944628: what is the quadratic equation with x-intercepts 5 and -3 and y-intercept 7?
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Basic Form, ;
and you find the factor "a", through solving the equation for a.
You know the roots and the given y-intercept so you can compute a whenever you want/ are ready.
RELATED QUESTIONS
What is the equation of the line with y-intercept 7 and x-intercept... (answered by fractalier)
What are the x– and y–intercepts of the quadratic equation y = (x – 3)2 – 25? Identify... (answered by rfer)
Find the rule of a quadratic function (in general form) whose graph has x intercepts at... (answered by josgarithmetic)
What is the equation in slope intercept form for a line with a slope of 7/3 and passes... (answered by stanbon)
What are the x– and y–intercepts of the quadratic equation y = x^2 + 2x –... (answered by htmentor)
Find the equation of a quadratic function with x-intercepts(2,0) and (-7,0) and... (answered by stanbon)
find and equation of the quadratic function described: its graph is a parabola with... (answered by stanbon)
Find an equation of the parabola with x-intercepts 3 and 6 and y-intercept... (answered by josgarithmetic)
A quadratic polynomial of the form y=x^2+bx+c has x-intercepts at x=-7 and x=-3. What is... (answered by ikleyn)