Explain in your own words what it means for an equation to model a real-world situation, and give an example.

Q: Can someone solve this?

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Q: Just explain to me how this equation was arrived at in boring detail. Thank you orange 1 and 2

A: The integration of complex terms can be solved by u- substitution method. In this method substitute…

Q: Translate this sentence into an equation

A: Given Holly's height is h and  The difference of Holly's height and 10 is 56 -----(1)

Q: can you guys help me solve this problem?

A: Topic:- function   Note :- as per our guideline if more than three subparts posted than only first…

Q: I'm doing algebra homework and I want to know, what is similar and different between these two…

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Q: Explain the Second-Order Equations?

A: Order of a differential equation is the highest derivative involved in the differential equation,…

Q: Can you help me solve this problem?

A: As per our guideline we are allowed to do 1 question at a time. Please post other questions next…

Q: Hey, wondering if I could get some help with this problem?

A: The expectation of a continuous random variable X is given by EX=∫-∞∞xfxdx. Where,fx is the…

Q: What is modeling with linear equations?

A: Modeling with linear equations defines as if data can be used to construct linear functions that…

Q: What mathematical property is used in the equation below?

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Q: Please solve these problems  thanks

A: Given:   n x¯ s Pick a pair 31 85.2 3.45 Pickled peppers 30 82.1 4.62 Confidence interval…

Q: How to solve this ?

A: 4c+4=cc+254(c+25)=c(c+4)4c+100=c2+4cc2+4c-4c-100=0c2=100c=100c=±10

Q: Can you please help me in solving this problem.

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Q: Can someone explain me how to solve this equation?

A: Let us simplify the expression given.

Q: please explain how to solve this problem

A: *used power rule

Q: What is the bottom equation for this, please ?

A: Apologies for the inconvenience.   We graph the given equations using graphing calculator.

Q: Hello, I don't understand the equation may someone help me out, may you also write the work and…

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Q: The cost for a camera equipment is $250,000 and the in-country cost for one with thrice the capacity…

A: The formula for cost estimation using capacity are as follows: C1=C(Q1/Q)^x Here, C1 is cost…

Q: Sorry? Could you please write down the solutions? I cannot understand in this form.

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Q: Sketch a diagram to show that this equation is true. 3x4-4x3

A: WE have to show that , 3×4=4×3

Q: There is nothing wrong with the equation.

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Q: What is the equation of the

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Q: the

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Q: What is meant by the term equation?

A: We have to define the term equation. We know that when two expressions are equal then that statement…

Q: Two numbers when multiplied equals 28. If one number is x and the other number is greater than x by…

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Q: I need help solving this problem please

A: (using sum formula)

Q: Describe how to solve linear equations.

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Q: How primary consideration decides whether an independent variable belongs in an equation or not?

A: If the variable is important to the regression model on the basis of theory, then the variable…

Q: What is its equation?

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Q: Could you help me understand how the very last part of this equation provided is simplified?

A: Solution Q7 Given, fx = x+1x-15   f'x =5 x+1x-14 x-11-x+11x-12  We have to solve for f'x

Q: Can you help me solve that problems

A: We’ll answer the first question (#4) since the exact one wasn’t specified. Please submit a new…

Q: What is wrong with the equation?

A: Let the given integral be y - y = ∫-13x-5dxy = x-5+1-5+1-13y = -14x-4-13y = -141x4-13y =…

Q: EXPLAIN SOLUTION OF LINEAR FIRST-ORDER EQUATIONS ?

A: Consider the Linear first order equation: A differentail equation of type:y'+axy=fx,where, ax and fx…

Q: I am not sure how to even go about solving this.

A: The following is the formulae to calculate Weighted Average (W)…

Q: show

A: As per the guidelines we can solve 3 parts only.

Q: Part A Translate the situation into an algebraic

A: WE have to convert the situation into algebric equation.

Q: Explain with practical examples on how a particular solution of a different equation can be deduced…

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Q: What is the value for this equation

A: In the graph of y = g(x), we can see that,  g(5) = 7

Q: What does it mean to solve a formula for a variable?

A: Solving a formula for a variable means rewriting the formula by isolating that variable to one side…

Q: How do I solve this problem?

A: Let the length OA = a unit than OB = 3a unit Find the slope of the line and write the equation of…

Q: Is it okay for you to write a detailed solution for this?

A: given curves y=2x2+10 , y=4x+16 , x=-2 and x=5 claim - Find the centroid of the region bounded by…

Q: (c) 2e²x + 3xe* = 0,

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Q: Amirt tells his daughter, "Seven years ago, I was seven times as old as you were then. Also, three…

A: Considering the present age of Amirt (father) and daughter are (x) and (y) respectively. So, seven…

Q: I'm not sure if the ) is supposed to be | and how to solve this problem?

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Q: What are equivalent equations ?

A: Equivalent equations are the equations which have exactly same solution.

Q: please solve this problem

A: Given, 1x-2<23x-9

Q: I need help finding all solutions to this equation

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Q: Can you please help me solve this?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.