Write a polynomial of least degree with roots 6 and −5.Write your answer using the variable x and in standard form with a leading coefficient of 1.______
Q. Write a polynomial of least degree with roots 6 and −5.Write your answer using the variable x and in standard form with a leading coefficient of 1.______
Write linear factors for root 6: To find a polynomial with given roots, we start by writing the linear factors associated with each root. For the root 6, the corresponding linear factor is (x−6).
Write linear factors for root −5: Similarly, for the root −5, the corresponding linear factor is (x+5).
Multiply linear factors: The polynomial of least degree with these roots is obtained by multiplying these linear factors together. So we multiply (x−6) by (x+5).
Perform multiplication: Performing the multiplication, we get: (x−6)(x+5)=x2+5x−6x−30.
Simplify the expression: Simplify the expression by combining like terms: x2+5x−6x−30=x2−x−30.
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