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When you find the equation for the line of best fit how would you justify your answer?
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∙ 12y ago
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∙ 12y ago
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Write an algorithm to find the root of quadratic equation?
Write an algorithm to find the root of quadratic equation
How would you find the equation of a line if you were given the slope and the y-intercept?
y = {slope}x + {y intercept}
How do you factor 2x squared minus 13x plus 15?
This is a quadratic equation, and so you it falls under the rule: ax squared + bx + c. This means you need to times the 2x squared by 15, which is 30. Then you need to find the factors of thirty, i.e. 3 and 10, 15 and 2, 5 and 6. You need to find the pair of factors that add to make -13x, which would be -3 and -10. you then need to put these into the equation - it would become 2x squared -10x (as one equation) and -3x +15 would be another equation. we can see that 2x squared and -10x have 2x in common, and so the answer for that would be 2x (x - 5). the second equation would be -3 (x - 5). the two equations have x - 5 in common, and that would make up the first set of brackets. you then add the rest (2x - 3) and your answer would be (x - 5) (2x - 3).
What is the area of a circle with a radius of 21cm?
A circle with the radius of 21cm would have an area of approximately 1384.74 cm. You would find this by using the equation of pi*(radius^2) = pi*(21^2).
What is the equation to find perimeter of a triangle?
S1+s2+s3
If you have a equation that has only x's and y's that is true what is the first thing you do?
The first thing I would do is find out why I have the equation. That is,find out whether somebody has a question concerning the equation.
What is the first step in solving this equation by completing the square?
The first step would be to find the equation that you are trying to solve!
How can you use a scatter plot to find an equation of a trend line?
By finding the line of best fit and using the straight line equation formula.
Is it easier to solve an equation for y first before finding points?
It is always easier to use an equation to find points since all you would have to do is substitute values into the equation to find the final unknown value that will tell the point. To get the equation, however, you would usually need to have some points at the start to help derive the equation in the end.
What equation could best be used to find the circumference of the tire in inches?
C=mc2
How do you find a solution to a 2 step equation?
The best way is: One step at a time.
What is the difference between a situation and a solution equation?
A situation equation follows the order of the story problem.For instance:Johnny has 8 apples, he eats some, and has 3 left.The situation equation would be: 8 - a = 3A solution equation is the equation that would help you find the solution. Your brain doesn't automatically know what "a" is, it has to rearrange the order of the equation and then solve.The solution equation would be: 8 - 3 = a, then you would solve it.
How do you find the equation of a graph?
You find the equation of a graph by finding an equation with a graph.
Find the equation of x plus 3y equals 4?
This equation is unsolvable since there are two unknowns and only one equation. You would require a second equation in order to solve it.
Hi you are doing a Chemistry lab report and you are told to find the equation for the best fit line The equation found was y equals 6E-0.5x plus 0.0029 what does the E mean for this equation?
Exponent
How you can Justify the role of advertisemenmt in society?
When you offer a beneficial product or service, you need to make people aware that it exists, what it does, and where to find it. Advertising is the best way to accomplish this.
How can you find slope and y-intercept of each equation?
A normal slope-intercept form equation would read: y = mx + b The slope of an equation is also known as 'm'. The y-intercept would count as 'b'. So in a random equation such as: y= 5x + 6 '5' would be the slope and '6' would be the y-intercept.
