Plz help me!!! Write a polynomial function of least degree with rational coefficients so that P(x)=0 has the given root.

4-7i

Which expression gives you the distance between the points (5,1)and(9,-6)

Can someone me out here number 4 plz

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis