What is the image of (9,-5) after a dilation with the scale factor of 2.5?

(9,-5) times 2.5 is (22.5,-12.5)

The answer is (22.5,-12.5)

Hope this helps!

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*