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Points: (0, 3) and (5, 23) Slope: 4 Equation: y = 4x+3
7
The coordinates of every one of the infinitely many points on the line defined by the equation is a solution.
Select any three values of x in the domain of the equation. Solve the equation at these three points for the other variable, y. Then each (x, y) will be an ordered pair that is a solution of the equation.
I can´t give you the answer, because you haven´t given me any pairs of points. However, I can tell you haw to find the answer. Plug the points into the exuations. If both points in the pair fit the equation, it is one of the pairs that you need to include in your answer. You need to try all the pairs, don´t just stop when you find one that works, you need to include all of the ones that work.
Assuming you want the equation of the straight line between the two points (x0, y0) and (x1, y1), the equation is: y - y0 = m(x - x0) where m is the gradient between the two points: m = (y1 - y0) ÷ (x1 - x0) Note: if the two x coordinates are equal, that is x0 = x1, then the equation of the line is x = x0.
Points: (0, 3) and (5, 23) Slope: 4 Equation: y = 4x+3
15
The idea is to replace one variable in the equation by the first number in the ordered pair, the other variable with the second number in the ordered pair, do the calculations, and see whether the resulting expressions are indeed equal.
A solution point, in R2, is an ordered pair that satisfies the function.e.g. given the function, f(x) = x2, a solution point is (0,0), or (2,4), etc.The set of all solution points of an equation is equivalent to the graph of an equation.
It is important because both muscle's are a pair, So they should both be exercised in a pair for the equal amount of strength in both muscles.
The coordinates of every one of the infinitely many points on the line defined by the equation is a solution.
7
Select any three values of x in the domain of the equation. Solve the equation at these three points for the other variable, y. Then each (x, y) will be an ordered pair that is a solution of the equation.
They are a pair of quadrilaterals because they both have 4 sides and all 4 sides are equal.
I can´t give you the answer, because you haven´t given me any pairs of points. However, I can tell you haw to find the answer. Plug the points into the exuations. If both points in the pair fit the equation, it is one of the pairs that you need to include in your answer. You need to try all the pairs, don´t just stop when you find one that works, you need to include all of the ones that work.
An expression can have multiple outcomes, such as 5x+2, whereas an equation is a pair of expressions that equal each other, and can be solved, like 5x+2=12.