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xenn [34]
1 year ago
12

find a parametric representation of the solution set of the linear equation. (enter your answer as a comma-separated list of equ

ations. use t as your parameter.)
Mathematics
1 answer:
Ostrovityanka [42]1 year ago
5 0

To represent the solution set of a linear equation parametrically, we introduce other parameters like s and t for the free variables.

Every linear equation has n - 1 free variables where n is the number of variables.

For x + y + z = 2, we have 3 variables and 3 - 1 = 2 free variables.

First, let y and z be the free variables, we first solve the linear equation for x to get:

x = 2 - y - z

Therefore , the parametric representation of the solution set is given by :

x = 2 - s -t

y = s

z = t

Learn more about The linear Equation at:

brainly.com/question/17748588

#SPJ4

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Remember this! The equation that represents a proportional relationship, or a line, is y=kx, where k is the constant of proportionality.
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There are 5 times as many males as females on the maths course at university. What fraction of the course are female? Give your
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Answer: 1/6

Step-by-step explanation: Let the no of females be x

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Help? -Factoring polynomials
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False

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In one round of a board game, Chrissy scored 43 points. In the next round, she lost 103 point
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Answer:

-60

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4 0
3 years ago
Bob believes his test grade varies directly with the number of hours he spends studying and inversely with the number of hours h
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Answer: Hello mate!

A direct variation implies that, if y is the dependent variable that varies with the variable x; then: y = k*x where k is a real number.

An inverse variation has the form y = k/x where also k is a real number.

them, if we define s as the hours that Bob spends studying, and b as the hours that he spends playing baseball, then the equation that represents the score is:

Score(s,b) = k*s/b

we know that if s = 6, and b = 7, then the score is 72; with this information, we could obtain the value of the constant k.

score(6,7) = 72 =k*6/7 = k*

then  k = 72*(7/6) = 61.7

now if s = 4 and b = 6, the score that he should expect is:

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