Question: UNIT 2 CUA STUDY GUIDE: Test will be Thursday-Friday, December 8-9, 2022 Complete the study guide to be used on the test. Concept 1: Polynomial

UNIT 2 CUA STUDY GUIDE: Test will be
UNIT 2 CUA STUDY GUIDE: Test will be Thursday-Friday, December 8-9, 2022 Complete the study guide to be used on the test. Concept 1: Polynomial operations Simplify each expression. 1) ( 8n3 + 4 + n4) + (7+2n4 -13) 2 ) (1+ 674 - 572) -(3 + 374 + 472) Find each product. 3) (6m + 1)(6m + 6) 4) (x + 1 )(3.x + 1)(.x-1) Concept 2: Dividing polynomials Divide. 5) (3r3 + 1672 + 16r) = 472 6) (9x5 + 5x4 + 3x) + 9x 7) (9x2 - 6x + 1) : (x-1) 8) ( 8a2 + 43a + 9) + (a+5) Concept 3: Naming polynomials Write the polynomial in standard form; then Name each polynomial by degree and number of terms. 9) 4n + 2n2 - 10- 5n3 10) -10x3 + 3x5 - 2x2 Concept 4: Finding roots/zeros/x-intercepts 11) A(x) = x(2x - 1)(x+ 1) 12 ) f(x ) = x(3x + 2)(x+ 2) Write a polynomial function that has the given zeros. 13) 3 , 4, 0 14 ) , - 5 , -4 15) What are the negative roots

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