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Normally on the Cartesian plane using as for example the straight line equation y = mx+c whereas m is the gradient or slope and c is the y intercept.
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What is initial value in math?
The starting value for the range of values in a given set of calculations. If you plot the graph of y = x^2 between -10 and +10 the stating value is -10 (minus 10).
What do you call a V-shape on a graph?
That is a result of an absolute value equation. So an Absolute Value Graph
Can the graph of an absolute value be negative?
No.
What does rise represent and what does run represent?
Rise represents the change in y-values on a graph, e.g. if the rise is equal to 10, the y-value changes by 10. Run represents the change in x-values on a graph, e.g. if the run is equal to 5, the x-value changes by 5. knowing both the rise and the run is necessary to calculate the gradient, or slope of a graph - this is done by dividing the rise by the run, in this case it would be equal to 10/5 = 2
What is the zero of a function and how does it relate to the functions graph?
A zero of a function is a point at which the value of the function is zero. If you graph the function, it is a point at which the graph touches the x-axis.
Is slope the same as initial value?
No, slope and initial value are not the same. The slope refers to the steepness or incline of a line on a graph, whereas the initial value represents the y-coordinate of the point where the line intersects the y-axis.
What is the percent change from initial value of 500 to a new value of 530?
Percentage change: 6.0% increase.
What is the percent change from initial value of 200 a new value of 8?
96% decrease.
What does the slope tell you about a function?
If you want to find the initial value of an exponential, which point would you find on the graph?
What is the percent change from initial value of 200 to a new value of 204?
Change = 204-200 = 4 % change = 100*4/200 = 2%
What is the change in the value of the vertical coordinate between two points on a graph?
rise
What is initial value in math?
The starting value for the range of values in a given set of calculations. If you plot the graph of y = x^2 between -10 and +10 the stating value is -10 (minus 10).
Initial value of 200 change 15 percent equals what new value?
200 + 15% = 200*(1.15) = 230
What is the steepness of a line on a graph represents?
The change in the y-value over the x-value, the slope, m, (y1-y2)/(x1-x2).
Is a line graph best used when one variable causes another variable to change in value?
Sometimes
What is the definition of linear equasion?
A linear equation is an equation in the format y=mx+b, with y being the y-value in a data set, x being the x-value in a data set, m being the constant rate of change(also known as slope, which can be found on a graph by using rise/run, and can be found on a table as the change in y/the change in x) and b is the y-intercept(the value of y when x is 0 aka the starting point). All linear equations appear as a straight line on a graph.
What is ordered value bar graph?
An ordered value bar graph is a value bar graph in which data values are arranged in increasing (or decreasing) order of length.
