Identify the coefficients of the variable term of expression

Assignment Help Algebra
Reference no: EM131402202

QUESTION 1

Evaluate the expression? ??-5/|-5|
6
7
5
1
-1

QUESTION 2

Identify the terms. Identify the coefficients of the variable terms of the expression.

√3x2 - 5x - 6

√3x2, 5x, -6 are the terms; √3x and 5 are the coffcients
√3x, -5x, -6 are the terms; √3x and 5 are the coffcients
√3x2, 5x, 6 are the terms; √3x and -5 are the coffcients
√3x2, -5x, 6 are the terms; √3x and 5 are the coffcients
√3x2, -5x, -6 are the terms; √3x and -5 are the coffcients

QUESTION 3

Evaluate the expression for the value of x=-3. (If not possible, state the reason)

2x-2
-9
8
-6
6
-8

QUESTION 4
Evaluate the following expression
(33)0
1
81
0
-81
-1

QUESTION 5

Evaluate -u2v3 when u=4 and v=-2??
8
128
64
32
-256

QUESTION 6
Simplify the following expression.?6x5(x4)??
6x11?
6x9?
6x10

QUESTION 7

Write a polynomial that fits the description:?A fifth-degree polynomial with leading coefficient 4??
1024x5 + 3x + 1?
4x5 + 3x + 1?
4x4 + 3x3 + 4x2 + 5x + 1?
6x5 + 3x + 1?
x5 + 4

QUESTION 8

Write a polynomial in standard form and identify the degree and leading coefficient of the polynomial.?-x + 19x2 + 1??
-x + 19x2 + 1 Degree:1; Leading Coefficient: -1?
19x2 - x + 1 Degree: 19; Leading Coefficient: 1?
19x2 - x + 1 Degree:3; Leading Coefficient: 1?
19x2 = x + 1 Degree: 2; Leading Coefficient: -19?
19x2 - x + 1 Degree: 2; Leading Coefficient: 19

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

QUESTION 10

Multiply or find the special product.?(4x - 9) (8x - 4)??
32x2 + 36?
32x2 + 88x -36?
32x2 + 88x + 36?
32x2 - 88x - 36?
32x2 - 88x + 36

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

QUESTION 12

Factor out the common factor.?8x3 - 104x??
8x3(1 - 13x)?
8(x3 - 13x)?
8x2(x - 13)?
x(8x2 - 104)?
8x(x2 - 13)

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

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)

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)

QUESTION 16

Completely factor the expression?5x2 - 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)

QUESTION 17

Find the domain of the expression.? ?? 1 / (5 - x)
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

QUESTION 18

Find the coordinates of the point labeled VI

2459_Graph.jpg

(3,2)?
(3,-2)?
(-2,-3)?
(-3,-2)?
(2,3)

QUESTION 19

Plot the points below whose coordinates are given on a Cartesian coordinate system.?(-2,7), (-7,-2), (7,-5), (7,-8)

755_Graphs.jpg

QUESTION 20

Find the distance between the points?(-7,8), (5,-8)??

8
20
7
5
400

Reference no: EM131402202

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