1. [1.1/2 Points] DETAILS PREVIOUS ANSWERS SPRECALC7 3.5.012.MI. A polynomial P P(x)=x46x27 is given. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER (a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) X= .*\\/71,7i (b) Fac P(X) = or P completely. x376x7 7 x v/ 2. [-15 Points] DETAILS SPRECALCT 3.5.026.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Factor t1e polynomial completely. Q(x) =x4 81 QlX) = Find all its zeros. State the multiplicity of each zero. (Order your answers from smallest to largest real, followed by complex answers ordered smallest to largest real part, then smallest to largest imaginary part.) X: with multiplicity :] X: with multiplicity :] X: with multiplicity :] X= with multiplicity :] 3. [-/1 Points] DETAILS SPRECALC7 3.5.041.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find a polynomial with integer coefficients that satisfies the given conditions. P has degree 3 and zeros 5 and i. P( x ) = Need Help? Read It Watch It Master It 4. [-/1 Points] DETAILS SPRECALC7 3.5.043.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find a polynomial with integer coefficients that satisfies the given conditions. R has degree 4 and zeros 2 - 5/ and 4, with 4 a zero of multiplicity 2. R (X ) =5. [-11 Points] DETAILS SPRECALC7 3.5.049. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find all zeros of the polynomial. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) P(x)=x34x2+4x3 Need Help? _'_ 6. [-11 Points] DETAILS SPRECALC7 3.5.053. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find all zeros of the polynomial. (Enter your answers as a commaseparated list. Enter all answers including repetitions.) P(X) = 2x3 + 11x2 + 20x + 21 7. [12 Points] DETAILS SPRECALC7 3.5.065.M|. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A polynomial P is given. P(X) =x3 4x2+4x 16 (a) Factor P into linear and irreducible quadratic factors with real coefficients. P(X) = (b) Factor P completely into linear factors with complex coefficients. P(X) = . [12 Points] DETAILS SPRECALC7 3.5.067. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A polynomial P is given. P(X) = x4 + 3x2 9 (a) Factor P into linear and irreducible quadratic factors with real coefficients. P(X) = (b) Factor P completely into linear factors with complex coefficients P(X) =