Find the quotient: (-y^5 - 9 y) / y

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.

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