Table of Contents
“Turning point” is the most useful term for the top or bottom of a curve.
What is the top of a slope called?
crest. noun. the top of a hill or mountain.
What is the highest point on the curve?
One important feature of the graph is that it has an extreme point, called the vertex. If the parabola opens up, the vertex represents the lowest point on the graph, or the minimum value of the quadratic function. If the parabola opens down, the vertex represents the highest point on the graph, or the maximum value.
What is the highest point of a function called?
The maximum value of a function is the place where a function reaches its highest point, or vertex, on a graph. If your quadratic equation has a negative a term, it will also have a maximum value.
What’s the side of a hill called?
slope. noun. the side of a hill or a mountain.
What is slope of a curve?
The slope of a curve at a point is equal to the slope of the straight line that is tangent to the curve at that point.
What is the apex of a curve?
The apex is the innermost point of the line taken through a curve. The apex is often, but not always, the geometric centre of the turn. Hitting the apex allows the vehicle to take the straightest line and maintain the highest speed through that specific corner. It is often near the tightest part of a corner.
What are the parts of a curve?
This illustration shows the parts of a curve: Chord—Also referred to as the chord distance, the straight line distance between the endpoints of the curve. Angle—The angle formed between the endpoints of the curve and the center point. Arc—The length along the curve. Radius—The length from the center point to the curve.
What do you call points on a curve where its ordinate value is of maximum or minimum?
horizontal (increasing or decreasing) points of inflexion. It is worth pointing out that maximum and minimum points are often called turning points.
What do you call the points in a graph?
Number pair – Two numbers that represent a point on a graph, also called the coordinates. Ordinate – The vertical line, or y-axis, of a graph. Origin – The origin is the point where the X and Y axis intersect on a graph. This is the point (0,0) in a two-dimensional graph.
What is the flat area at the top of a mountain called?
The flat area on a mountain is known as a plateau.
What is the crest of a hill called?
noun. the highest part of a hill or mountain range; summit. the head or top of anything.
What are parts of a mountain called?
There are fold, block, dome, and volcanic mountains. Mountains tend to occur in groups, called ranges. A mountain’s highest point is called its peak, or summit. The bottom of the mountain where it meets normal ground is the base.
What is the slope of a straight line called?
The slope of a straight line is an indication of its steepness of inclination. It is also called the gradient.
What is the derivative of a curve?
Visually, derivative of a function f at x=a represents the slope of the curve at the point x=a . Derivative As Slope: The slope of tangent line shown represents the value of the derivative of the curved function at the point x . Sometimes f has a derivative at most, but not all, points of its domain.
Why is M used for gradient?
The letter m stands for slope because it comes from the French word monter, to climb.
What is apex of a cone?
In a pyramid or cone, the apex is the vertex at the “top” (opposite the base). In a pyramid, the vertex is the point that is part of all the lateral faces, or where all the lateral edges meet.
What is a vertex of a curve?
In the geometry of plane curves, a vertex is a point of where the first derivative of curvature is zero. This is typically a local maximum or minimum of curvature, and some authors define a vertex to be more specifically a local extreme point of curvature.
What is an f1 apex?
The apex is the point where the car reaches the furthest point on the inside of the turn. The exit is where the car is driving straight again and we can divide this zone to acceleration and full throttle zone.
What are the 3 parts of a curve?
A typical AS curve has three parts: a flat, horizontal portion at low levels of output, a middle section with a more-or-less gentle upward slope, and a steep or vertical portion at high levels of output.
What are the three parts of a curve driving?
Driving a car successfully through a curve requires a combination of speed, steering and position in the lane, with speed and steering being the controllable actions and the position on the lane the resultant variable.
How do you describe a curve?
A curve is a continuous and smooth flowing line without any sharp turns. One way to recognize a curve is that it bends and changes its direction at least once.
What is a stationary point of inflection?
A point of inflection that is also a stationary point is sometimes. called a horizontal point of inflection as the tangent to the curve when dy. dx. = 0 is horizontal. For example, let y = x3 − 3×2 + 3x − 1.
Where are points of inflection on a graph?
Explanation: A point of inflection is found where the graph (or image) of a function changes concavity. To find this algebraically, we want to find where the second derivative of the function changes sign, from negative to positive, or vice-versa.
Are stationary and critical points the same?
Stationary point and critical point are different names for the same concept, either way it is a point where the derivative of the function is zero.
What do you call a curved line on a graph?
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. y. 0. 0.
What are the 4 parts of a graph called?
Building Bar Graphs The Title. The title offers a short explanation of what is in your graph. The Source. The source explains where you found the information that is in your graph. X-Axis. Bar graphs have an x-axis and a y-axis. Y-Axis. The Data. The Legend.
What is axis in a graph?
An axis is the reference line that is used to measure coordinates on graphs and grids. There are typically two axis lines (axes) on a graph; the y-axis and the x-axis. The y-axis is vertical, while the x-axis is horizontal.
