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How do you decide whether to use elimination or subsitution to solve a three-variable system?
There is no simple answer. Sometimes, the nature of one of the equations lends itself to the substitution method but at other times, elimination is better.
If they are non-linear equations, and there is an easy substitution then that is the best approach. With linear equations, using the inverse matrix is the fastest method.
What else can I help you with?
How do you create a problem that uses probability?
To decide whether or not to take an umbrella as you go out, you need to know the probability that it will rain.To decide whether or not to take an umbrella as you go out, you need to know the probability that it will rain.To decide whether or not to take an umbrella as you go out, you need to know the probability that it will rain.To decide whether or not to take an umbrella as you go out, you need to know the probability that it will rain.
How can you decide from a table whether a relationship is linear?
The table has a pattern to it!
How can you use slope to decide whether two nonvertical lines are parallel?
They're parallel if their slopes are equal.
What does it mean to draw a conclusion?
Scientists decide whether their data supports or refutes their hypothesis or prediction; they look for possible errors...
What is the length of a side of a cube if the volume is 800cm square3?
Cm squared is not a volume. Please decide whether you meant cubic centimeters, or whether you were actually referring to its surface area, and post another question.
How might you decide whether a given substance is mineral?
how might you decide whether a given substance is a mineral
How might you decide whether given substance is mineral?
how might you decide whether a given substance is a mineral
How might decide whether a given substance is a mineral?
how might you decide whether a given substance is a mineral
How do you use decide in a sentence?
I can't decide whether or not to go to bed.
How do you create a problem that uses probability?
To decide whether or not to take an umbrella as you go out, you need to know the probability that it will rain.To decide whether or not to take an umbrella as you go out, you need to know the probability that it will rain.To decide whether or not to take an umbrella as you go out, you need to know the probability that it will rain.To decide whether or not to take an umbrella as you go out, you need to know the probability that it will rain.
Which identifitcation tests would help you decide whether the nuggets are gold?
Density and fracture would help you decide whether the nuggets gold
How did they decide whether they were hutus or tutsis?
their nose
What is an example of a sentence using the word decide?
I couldn't decide what to wear to the party.My boss asked me to decide which office I wanted.The patient had to decide whether or not to have minor surgery.
What did Matt decide he needed in chapter 12?
decide whether the solids are similar chapter 12
How old in Connecticut can a child decide to be adopted?
The child himself can not decide whether he should be adopted or not, only his guardians or the court decide this.
How does a company decide whether it should enter international markets or not?
The awareness of the size of industry and potential production will decide whether a business should enter other markets
Someone please help me I can't decide whether I like him or not?
Only you can decide whether you like him or not. Take sometime to reflect, you'll come up with a clearer picture
