0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Can a graph be symmetrical about the x axis?
X = y2 =====
How do you graph y2x?
y2x is an expression, which cannot be graphed because we don't know what it equals. y = 2x, y2 = x, and 2y (or y2) = x are all things that could actually be graphed.
How do you determine the rate of change in a graph?
Rate of change is essentially the same as the slope of a graph, that is change in y divided by change in x. If the graph is a straight-line, the slope can be easily calculated with the formula:Vertical change ÷ horizontal change = (y2 - y1) / (x2 - x1)
What is the expansion for x2 plus y2?
There is no expansion for x2 + y2
What are two ways you can find the slope of a line s?
1st way graph 2nd way y1-y2 over x1-x2 3rd in equation y=mx+b m is the slope
Can a graph be symmetrical about the x axis?
X = y2 =====
How do you determine the slope of a line on an graph?
Rise divided by run. (Y2 - Y1) / (X2 - X1) - with (X1, Y1) and (X2, Y2) being two points on the graph.
How you graph the slope on a graph?
you need 2 points on the line y2-y1 slope=----- x2-x1
How do you solve for slope from two points and a graph?
Points: (x1, y1) and (x2, y2) Slope: y1-y2/x1-x2
How do you find the gradient of a line from a graph?
Select two points on the graph and suppose their coordinates are (x1, y1) and (x2, y2) then the gradient = (y1 - y2) / (x1 - x2) provided that x1 and x2 are different. If not, the gradient is not defined.
How do you draw a circle with the diameter of 6 on a graph?
If you want to have an center point of zero you use the equation x2+y2=r2. In this case x2+y2=9.
How do you figure how the rate of change by looking at a graph?
formula to figure out the rate of change of a line on a graph m= y2-y1/x2-x1
The steepness of a line on a graph is called?
The steepness of a graphed equation is called the slope. Slope can be found after choosing to points on the graph. After recording the coordinate points (x1,y1) snd (x2, y2), slope= y2-y1/x2-x1, or rise/run.
How do you find a midpoint between two points on a graph?
Given two coordinates (x1,y1) and (x2,y2) The midpoint is ( ((x2+x1)/2) , ((y2+y1)/2) )
What does the graph for X equals y2 plus 1 look like?
im not sure sure but i think it is squares on paper and a graph then put the information on to it durr.... ;]
How do you graph x2 plus y2 equals 9?
Draw a circle with its center at the origin and a radius of 3.
X2 plus y2 equals 4?
The graph of that equation is a circle, centered at the origin, with radius = 2 .
