What is the exact distance from (−4, −2) to (4, 6)? square root of 24. units square root of 88. units square root of 100. units square root of 128. units

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12