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How can you tell from looking at two ordered pairs that the line containing them has a slope of zero?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 14y ago
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What is the slope of an ordered pair?
2 ordered pairs are needed to calculate slope.
What are the ordered pairs to y equals 6x?
They are the infinitely many pairs of the form (x, 6x) where x is any number: integer, rational, irrational, etc, positive, negative or zero. Graphically, they all lie on a line, through the origin, with a slope of 6.
How do you translate ordered pairs into an equation?
If you have a pair of coordinates you can find the slope then put it into either point slope or slope intercept form. (2,3) and (5,4) has a slope of (3-2)/2-4) or 1/-2 or -1/2 Then you can put that in y-3=-1/2(x-2) as point slope or y=-1/2(x) + b 3=-1/2(2) + b 4=b therefore y=-1/2x+4
What is the slope of the line containing the points 2 and 6 and -3 -4?
Points: (2, 6) and (-3, -4) Slope: 2
What are two coordinates that make a positive slope?
Two coordinates define a point. You need two pairs of two coordinates to define two points and, therefore, a slope.
What is the slope of an ordered pair?
2 ordered pairs are needed to calculate slope.
How can you find the slope of two ordered pairs which are fractions?
Y2-y1 x2-x1
How can you find the slope of a line by using a table?
take two ordered pairs. then do difference of y's divided by difference of x's and that is your slope
How do you find the slope from ordered pairs?
(y2-y1)/(x2-x1) y=mx+b
What is the slope of 24 and 719?
24 and 719 is not enough information to define a slope. For 2-dimensional space two ordered pairs are the minimum required.
What parts come together when you graph point slope equations?
coordinate planes, intercepts, #'s, ordered pairs..etc.
What is the slope of the ordered pairs -213 05 3-7 5-15 8-27?
In general to work out the slope it is: (y1-y2)/(x1-x2) whereas x and y are a pair pf coordinates
How would you determine the slope of a linear function from a table?
slope = change in y values divided by change in x values. m = (y2-y1)/ (x2-x1) pick 2 ordered pairs from the table and use the formula above.
How do you graph a line using slope intercept form of a linear equation?
you create ordered pairs or a serious of (x,y) points on the graph which you can plot and connect with a straight line
Which of these pairs of points defines a line with a slope of -1?
None of "these" pairs.
How can you determine a mathematical function from a series of ordered pairs?
slope is rise over run. so the change in slope can be determined by the change in Y over the change in X. once you get the slope of the line you can plug a point into the point slope formula (Y-Y1)=m(X-X1). solve for Y to put it into Y=mx+b form.
What are the ordered pairs to y equals 6x?
They are the infinitely many pairs of the form (x, 6x) where x is any number: integer, rational, irrational, etc, positive, negative or zero. Graphically, they all lie on a line, through the origin, with a slope of 6.
