Factor completly f(x)=x^4-2x^3-3x^2+2x+2

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Which expression is the factorization of x^2+10+21

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never