What is the point where the curve crosses the y-axis called?
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What is the point where the curve crosses the y-axis called?
In the equation y = a + b x, the constant labeled “a” is called the y-intercept. The y-intercept is the point at which the line crosses the y-axis.
What is the other term for the y-coordinate of a point?
ordinate
Another name for the y-coordinate is the ordinate. Note: The x-coordinate or abscissa represents the directed distance of the point from the y-axis.
What does it mean when a graph crosses?
The x-intercept is the point, (a,0) , where the graph crosses the x-axis . The x-intercept occurs when y is zero. The y-intercept is the point, (0,b) , where the graph crosses the y-axis .
What is a curved line on a graph called?
The formal term to describe a straight line graph is linear, whether or not it goes through the origin, and the relationship between the two variables is called a linear relationship. Similarly, the relationship shown by a curved graph is called non-linear.
What is the slope of the line defined by the equation y − 3x 7?
Using the slope-intercept form, the slope is 3 . m=3. y=3x−7.
What is the slope of the line y 7?
Slope of line is 0 and intercept is 7 .
What is the value of y-axis?
The point where the X and Y-axis intersect is known as the origin and is used as the reference point for the plane. The X-axis is also known as abscissa. The Y-axis is also known as ordinate….X and Y-Axis Definition and Difference.
| X-Axis | Y-Axis |
|---|---|
| Known as abscissa | Known as ordinate |
| Referred to (x,y) | Referred to (x,y) |
How do you explain a curved graph?
A straight line would indicate a constant rate of reaction, while a curve indicates a change in the rate (or speed) of a reaction over time. If a straight line or curve flattens into a horizontal line, that indicates no further change in the rate of the reaction from a certain level.