Expert answer:College Algebra 20 Question Multiple Choice Quiz h

Answer & Explanation:I have attached the document with the multiple choice questions from the quizWEEK 1 ASSIGNMENT ALGEBRA.docx
week_1_assignment_algebra.docx

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My Grades
QUESTION 1
Evaluate the expression
6
7
5
1
-1
5 points
QUESTION 2
Identify the terms. Identify the coefficients of the variable terms of the expression.
5 points
QUESTION 3
Evaluate the expression for the value of x=-3. (If not possible, state the reason)
2x-2
-9
8
-6
6
-8
5 points
QUESTION 4
Evaluate the following expression
(33)0
1
81
0
-81
-1
5 points
QUESTION 5
Evaluate -u2v3 when u=4 and v=-2
8
128
64
32
-256
5 points
QUESTION 6
Simplify the following expression.
6×5(x4)
6×11
6×9
6×8
6×7
6×10
5 points
QUESTION 7
Write a polynomial that fits the description:
A fifth-degree polynomial with leading coefficient 4
1024×5 + 3x + 1
4×5 + 3x + 1
4×4 + 3×3 + 4×2 + 5x + 1
6×5 + 3x + 1
x5 + 4
5 points
QUESTION 8
Write a polynomial in standard form and identify the degree and leading coefficient of
the polynomial.
-x + 19×2 + 1
-x + 19×2 + 1
Degree:1; Leading Coefficient: -1
19×2 – x + 1
Degree: 19; Leading Coefficient: 1
19×2 – x + 1
Degree:3; Leading Coefficient: 1
19×2 = x + 1
Degree: 2; Leading Coefficient: -19
19×2 – x + 1
Degree: 2; Leading Coefficient: 19
5 points
QUESTION 9
Perform the indicated operation below and simplify if possible by combining like
terms. Write the result in standard form.
(6y2 – 7y – 3) – (2y2 – 9y -7)
4y2 + 2y + 4
4y2 + 2y – 10
4y2 – 16y +4
8y2 -16y + 4
8y2 + 2y + 4
5 points
QUESTION 10
Multiply or find the special product.
(4x – 9) (8x – 4)
32×2 + 36
32×2 + 88x -36
32×2 + 88x + 36
32×2 – 88x – 36
32×2 – 88x + 36
5 points
QUESTION 11
Multiply or find the special product
(x+4)(x+9)
x2 + 13x
x2 + 4x + 36
x2 + 36
x2 + 13x + 36
x2 + 13x + 9
5 points
QUESTION 12
Factor out the common factor.
8×3 – 104x
8×3(1 – 13x)
8(x3 – 13x)
8×2(x – 13)
x(8×2 – 104)
8x(x2 – 13)
5 points
QUESTION 13
Completely factor the difference of two squares.
x2 – 16
(x+4) – (x-4)
(x+4)2
(x+4)(x-4)
(x+4)+(x-4)
(x-4)2
5 points
QUESTION 14
Factor the perfect square trinomial.
x2 – 16x + 64
(x+8)(8-x)
(x+8)2
(x-8)2
(x+8)(x-8)
(x+8)
5 points
QUESTION 15
Factor the trinomial
x2 + 14x + 45
(x-5)(x-9)
(x+5)(x-9)
(x+5)(x+9)
(x-5)-(x-9)
(x-5)(x+9)
5 points
QUESTION 16
Completely factor the expression
5×2 – 125
5(x+5)(x+125)
5(x+5)(x+5)
5(x-5)(x-5)
5(x+5)(x-125)
5(x+5)(x-5)
5 points
QUESTION 17
Find the domain of the expression.
All real numbers x
All real numbers x such that x ≠ 5
All nonnegative real numbers x such that x = 5
All real numbers x such that x < 5 All real numbers x such that x ≠ 1/5 5 points QUESTION 18 Find the coordinates of the point labeled VI (3,2) (3,-2) (-2,-3) (-3,-2) (2,3) 5 points QUESTION 19 Plot the points below whose coordinates are given on a Cartesian coordinate system. (-2,7), (-7,2), (7,-5), (7,-8) 5 points QUESTION 20 Find the distance between the points (-7,8), (5,-8) 8 20 7 5 400 5 points Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save and Submit ... Purchase answer to see full attachment

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