Find the zeroes of the quadratic polynomial √3×2 – 8x + 4√3?
Zeros of Polynomial Functions
When the function ﺹ equals 𝑥 is equal to zero, what matters to us are the places where the graph intersects the 𝑥-axis. So the roots or zeros of the function are when the 𝑥-axis intersects the graph. But we don’t always want to graph functions
Using factoring, find the zeros of the function 𝑥 equals 𝑥 squared plus two 𝑥 minus 35.
Remember that the zeros of a function are the same as its roots. And we get the roots of any function by solving the equation d is equal to zero. And so, we can find the zeros of the function by making the expression 𝑥 squared plus two 𝑥 minus 35 equal to zero and finding the value of 𝑥. The question shows us which method we should actually use. We will factor the expression 𝑥 squared plus two 𝑥 minus 35.