True or Falses If False explain The domain Of the algebraic expression x² -1 (x-5)J K-3 Consist of ll real numbers except 3 and .

Q: Simplify the fractional expression. (Expression like these arise in calculus.)

A: (x+h)3-7(x+h)-(x3-7x)h

Q: Sums and Products of Rational and IrrationalNumbers Explain why the sum, the difference, and…

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Q: 2x-2 What two rational expressions sum to x2-x-12 Enter your answer by filling in the boxes. Enter…

A: Given,           2x-2x2-x-12

Q: Question- The expression (x^2-5x-2)-(-6x^2-7x-3) is equivalent to Can you pleaseee do this fastt and…

A: Two second digree polynomial is given as a subtraction. We have to perform the operation by opening…

Q: A factor of an algebraic expression is that part of the expression that is separated from the rest…

A: Given ,  A factor of an algebraic expression is that part of the expression that is separated from…

Q: III. Divide by synthetic division 1. (3x3 - 17х? + 15х - 25) + (х - Б) 2. (9х3 -16х — 18х? + 32) +…

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Q: A property of real numbers is given. State the property and give an example in which the property is…

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Q: Express x = 31-!, y = 8t-2 in the form y = f(x). (Express numbers in exact form. Use symbolic…

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Q: 1 The expression divided by 2x - 1. Find the values of the constants a and b. 2x³ + ax² + bx-30 is…

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Q: 1 If x = - 4, find the value of the expression 3x - 2x+ 1 If x = - 4, the value of the expression 3x…

A: A function is a relation which maps each value in its domain to exactly one value in its range. The…

Q: how would you rewrite 2x^2+x-6 to show the roots (zeros) of the function f(x)=2x^2+x-6

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Q: 2. An algebraic expression has variable p, numerical coefficient 7, and constant term 9. Write as…

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Q: A piece of land is to be fenced and subdivided as shown so that each rectangle has the same…

A: Since each rectangle has same dimension so each of them has width=3x+1 and height =x

Q: The area of a rectangle, in square units, can be represented by the expression 2z + 5z + 2. If one…

A: Given query is to find the expression for perimeter.

Q: True or False The rational expression (2x3 - 4x ) / ( x - 2) is reduced to lowest terms.

A: Given: The rational expression 2x3-4xx-2. The given expression can be simplified as,…

Q: TRUE or FALSE. Write the answer on the space provided before the number. 1. A rational algebraic…

A: Since you have posted multiple questions we solved first three questions for you. To get the…

Q: x + 12 Evaluate for x = i 5-x 2+12 evaluated for x= i equals 5-x (Type your answer in the form a +bi…

A: Putting the value x=i in the problem gives us the desired problem.

Q: What is the tabular form of { x | x is an integer and x^2 – 1 = 0}? (Note: ^ means exponent or…

A: topic - sets

Q: x - 9 and says that because (x - 3) 2. Amy reduces the expression x² - 9 (x 3)(x + 3) (x+3), the…

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Q: ELEMENTARY NUMBER THEORY 9(2n + 1) = t9n+4 – t3n+1 -

A: Triangular numbers: The number that computes the things set up in an equilateral form is called the…

Q: What is the domain of: g(t) = square root of 1-4^t   Written in interval notation   * I got infinite…

A: The given function is

Q: Which expression is equal to (x+3)^2

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Q: tlon using equivalent equations to isolate the varlable. Express your solution as an Integer or as a…

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Q: 4x2-8х+3 2. S edx х2—3х-4

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Q: onal expressions with denominator (x – 2)(x – 5)(x – 6). - 4x 7x + 10' x2 8x + 12 - -

A: To solve the given expressions.

Q: 11 h(x)= 9x tep 1 The domain excludes x-values that yield zero in the denominator. x2-9x # Factor.…

A: In the question it is asked to calculate domain of function h(x)=11x2-9x.  Afterwards it is asked to…

Q: "Statistically Z-Test can be used if the sample is large ( n > 30 ) even population SD is not…

A: Z test:  Z test is a test statistics where the sample mean is standardized assuming the null…

Q: 6 181 元 - 15 0.8

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Q: The product of positive numbers is always positive Is this true or false? Also provide a example for

A: We have to check

Q: 12 + 4j express both (a) – and (b) z +- in the form x + yj. If z =- 9- 7j ... (Simplify your answer.…

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Q: Give three examples of a number greater than 1 raised to a negative exponent and three numbers…

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Q: Express x = 41-1, y = 5t2 in the form y = f(x). (Express numbers in exact form. Use symbolic…

A: The parametric equations are  x = 4t-1 y = 5t-2 To evaluate : The expression in the form y = fx

Q: Question- Which expression must be added to 3x-7 to equal 0 ? Can you pleaseee do this fastt and can…

A: Given: The term given is 3x - 7    To determine: The term added to 3x -7 to equal 0

Q: Use the constant, constant multiple, and power rule for monomlals Question = -8 and g(x) = -2f(x).…

A: Given:

Q: Soive for the quotient of the foiiowing 1.) x -x-9x + 9 + x-3 2.) x? + 2x2 - 9x -18 + x +2 3.) x +…

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Q: Simplify  rational expression (x2 + 3x - 18)/(x2 - 36). Also, list all numbers that must be excluded…

A: On simplification, we get

Q: +3 Evaluate for x = i. 2-X 43 evaluated for x= i equals 2-x (Type your answer in the form a + bi Use…

A: Evaluate x2+32-x   for x=i

Q: 1. S х3+3x2-4х-6 dp: х2+2х-15

A: Given that: ∫x3+3x2-4x-6x2+2x-15dx

Q: Problem of Tartaglia (1500-1557): among all positive numbers a, b whose sum is 9, find those for…

A: Given problem is :

Q: USING DIRECT PROOF:  Prove: If x²-4=0, then x = 2 or x = -2.

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Q: Property of zero algebraic properties addition

A: To explain: Property of zero in addition

Q: 2. Adding rational expressions 2 a) x+3 x-1 + x+1 b) x+5 7x+10 x+5

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Q: One dimension of the rectangle is x in. Factor the expression for the rectangle's area to find the…

A: Dimension of one side of the rectangle is given (x in) , and area of the rectangle is also given…

Q: X -5 -4 -3 -2 -1 2 -1 2.

A: Graph

Q: Match the justificalion to each step of the algebraic proof to solve the equation: 3x+1=6z- 14 3x+1…

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Q: TRUE or FALSE. Write the answer on the space provided before the number. _1. A rational algebraic…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: muiltiply and simplify the following: (x-3)(x2-3x+5)

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.