Post University Polynomial Functions in Algebraic Geometry Questions

15 question test……………………………………………………………

Determine the coefficient of each term, the degree of each term, the degree of the polynomial, the leading term, and the leading coefficient of the following polynomial.
6x + 2×5 – 5×2 + 4
The coefficient of the term 6x® is
The degree of the term 6×6
is
The coefficient of the term 2×5 is
The degree of the term 2x is
The coefficient of the term – 5×2 is
The degree of the term – 5×2 is
The coefficient of the term 4 is
The degree of the term 4 is
The degree of the polynomial 6x + 2×5 -5x + 4 is
The leading term of the polynomial 6x® + 2×5 – 5x² +4 is
The leading coefficient of the polynomial 6x® + 2×5 – 5×2 + 4 is I
Find the product
5xy(6x + 5y)
5xy(6x +5y)=(Simplify your answer.)
Find the product
5xy(6x + 5y)
5xy(6x +5y)=(Simplify your answer.)
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MAT120_37_College Algebra_2020_21_TERMS
Eric Grocke : 04/02/21 2:13 PM
Test: Unit 4 Test 5.1, 5.2, 5.3, 5.4
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Find the product.
5xy(6x + 5y)
5xy(6x + 5y) = 30x2y + 25xy? (Simplify your answer.)
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Find the product
5xy(6x + 5y)
5xy(6x + 5y) = 30x2y + 25xy? (Simplify your answer.)
Find the product using either a horizontal or a vertical format.
(x+5)(x2 + 5x+7)
(x+5)(x2 + 5x + 7) = (Simplify your answer.)
Use the FOIL method to multiply the binomials.
(6x + 1)(4x + 3)
(6x + 1)(4x +3)=(Simplify your answer.)
Use the FOIL method to multiply the binomials.
(x – 4y)(6x + 7y)
(x – 4y)(6x +7y)=(Simplify your answer.)
Multiply using the rule for the square of a binomial.
(x + 4)2
(x + 4)2 = 0
Multiply using the rule for the square of a binomial.
(x – 3)2
(x-3)2 = 1
0
Multiply using the rule for the product of the sum and difference of two terms.
(6x + 5y)(6x – 5y)
(6x + 5y)(6x – 5y)=0
Factor the greatest common factor from the polynomial.
21x@y8 – 3x®y + 9x4y4
21x@y8 – 3x®yº +9x4y4 =
(Factor completely.)
Factor out the negative of the greatest common factor.
-x2 – 4x +3
-x2 – 4x +3=0
Factor by grouping
+3
– 2x² + 8x – 16
x3 – 2x + 8x – 16 =
Factor by grouping
9×3 – 12x + 15-20
9×3 – 12x + 15x – 20 =
Factor the trinomial. Check the factorization using FOIL multiplication.
a? + 8a – 33
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. a? + 8a – 33 =
OB. The trinomial is prime.
Factor the trinomial. Check the factorization using FOIL multiplication.
a? + 8a – 33
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. a? + 8a – 33 =
O B. The trinomial is prime.
Factor completely
3×5 – 48×4 – 108×3
3x – 48×4 – 108x?
Factor the trinomial completely
3w2 +8w+5
Select the correct choice below and fill in any answer boxes within your choice.
O A. 3w2 + 8w +5=
OB. The polynomial is prime.