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How do you find the slope from ordered pairs?
(y2-y1)/(x2-x1) y=mx+b
What is an arbitrary set of ordered pairs?
A specific ordered pair is (1,3) or (-1000,398), an arbitrary one is (x,y) or (x1 ,x2 ). This means we do not specify and particular number.
What does x2 plus x2 equals?
x2 + x2 = 2x2
What is the equation when the ordered pairs are -1 and -6 0 and -1 1 and 5 and 2 and 12?
There are infinitely many possible equations. The simplest is y = (x2 + 11x - 2)/2
Which ordered pair is a solution of the system of equations y equals x2-x-20 and y equals 3x-15?
Substitute the value for y given by the second equation into the first equation to result in 3x - 15 = x2 - x -20. Subtract (3x - 15) from both sides and exchange sides to yield x2 - 4x - 5 = 0. This can be factored into (x - 5)(x + 1) = 0, which is true when x equals either 5 or -1. If x = 5, y = 0 and if x = -1, then y = -18. Therefore, either 5,0 or -1,-18 is an ordered pair solution to the given equation system.
How can you find the slope of two ordered pairs which are fractions?
Y2-y1 x2-x1
How do you find the slope from ordered pairs?
(y2-y1)/(x2-x1) y=mx+b
What is the average between two ordered pairs?
To find the average between two ordered pairs, you calculate the average of their corresponding coordinates. For example, if you have the pairs (x1, y1) and (x2, y2), the average pair is given by ((\frac{x1 + x2}{2}, \frac{y1 + y2}{2})). This results in a new ordered pair that represents the midpoint between the two given points in a Cartesian coordinate system.
How can you tell from looking at two ordered pairs that the line containing them has a slope of zero?
The y-values for the two ordered pairs would have to be the same (for example, (3,1) and (6,1) would be such a set of ordered pairs). Because the slope of a line is (y1-y2)/(x1-x2), for the slope to be zero, y1=y2.
What is an arbitrary set of ordered pairs?
A specific ordered pair is (1,3) or (-1000,398), an arbitrary one is (x,y) or (x1 ,x2 ). This means we do not specify and particular number.
What does x2 plus x2 equals?
x2 + x2 = 2x2
What is the equation when the ordered pairs are -1 and -6 0 and -1 1 and 5 and 2 and 12?
There are infinitely many possible equations. The simplest is y = (x2 + 11x - 2)/2
If y equals -2 when x equals 4 find x when y equals 5?
x1:y1 = x2:y2 4:-2 = x2:5 x2 = (4*5)/-2 x2 = -10
The area of a square with sides of 2 feet is 4 square feet The area of a square with sides of 4 feet is 16 square feet What ordered pairs fit this situation?
The ordered pairs that fit this situation are (2,4) and (4,16), where the first number represents the side length of the square and the second number represents the area of the square.
What number is needed to complete the square x2 23x equals 0?
x2 23x equals 0
How do you solve X squared minus three equals 162?
add 3 to both sides x2 -3(+3) =162 (+3) x2 = 165 x ~ +- 12.84
Find the slope of the line that passes through the points 0 2 and 5 3?
I assume you are talking about the ordered pair (0, 2) and (5,3). The slope formula is y2-y1 / x2-x1 Ordered pairs are in the form (x, y) so x1 is 0 and x2 is 5 and y1 is 2 and y2 is 3. Someone told you the wrong thing before
