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What is a curvilinear curve?
"In curvilinear relationships, the data points increase together up to a certain point (like a positive relationship) and then as one increases, the other decreases (negative relationship) or vice versa." A linear relation is very simple: if one variable goes up, the other goes up (positive correlation) or goes down (negative correlation). A curvilinear relation between variables is non-linear (i.e., that cannot be described by a straight line). Basically, anythig not linear is curvilinear.
How do you read a scatter graph?
Scatter-plot shows correlation between two different variables (one on the y-axis, the other on x-axis). If there is linear correlation, the scatter-points form a straight line from zero (origo) to some direction. The more cloud-like distribution the scatter-plot does have, the less those variables in question have correlation or dependence with each other.
How you identify function based from graphs and equation?
An equation is the same as a function. Identifying a functional relationship from a graph is nearly impossible unless it is trivially simple like a linear relationship.
How are functions like linear equations?
Most functions are not like linear equations.
What do a linear equation look like?
A linear equation looks like a straight line, it sometimes does slope, but it is straight.
Is the relationship between velocity and height a linear one on an incline?
No, the relationship between velocity and height on an incline is not linear. Velocity is influenced by factors like acceleration due to gravity and friction, making it a non-linear relationship.
What is a curvilinear curve?
"In curvilinear relationships, the data points increase together up to a certain point (like a positive relationship) and then as one increases, the other decreases (negative relationship) or vice versa." A linear relation is very simple: if one variable goes up, the other goes up (positive correlation) or goes down (negative correlation). A curvilinear relation between variables is non-linear (i.e., that cannot be described by a straight line). Basically, anythig not linear is curvilinear.
How do you read a scatter graph?
Scatter-plot shows correlation between two different variables (one on the y-axis, the other on x-axis). If there is linear correlation, the scatter-points form a straight line from zero (origo) to some direction. The more cloud-like distribution the scatter-plot does have, the less those variables in question have correlation or dependence with each other.
What does a line of best fit tell you about data on scatterplot?
It tells you that if there were a linear relationship between the two variables, what that relationship would look like and also how much the observations differed from that linear fit.
Why is negative times a negative a positive?
think of it like this a negative times a positive don't go together in a relationship they have to have the same attitude
What does a scatter plot look like Having a positive linear correlation?
It looks like a straight line increasing as the x-values increase. So basically a line that goes from the bottom left area to the top right area on a graph.
How can you decide whether a relationship is linear by studying the words used to describe a variable?
Words such as "proportional to" "increases as" "decreases as", usually give an indication of a linear relation. If there are words like "Square" "power" "inversely proportional" then most likely not linear.
How you identify function based from graphs and equation?
An equation is the same as a function. Identifying a functional relationship from a graph is nearly impossible unless it is trivially simple like a linear relationship.
Is the area of a circle a linear or nonlinear of its radius?
Relationship between radius and area of a circle is nonlinear. Area = pi * radius^2, so it is like a quadratic. If you graphed radius on the horizontal, and area on the vertical, it would be a parabola (actually a half of a parabola, since you cannot have a negative radius).
Is capacitor a linear device?
Capacitors are linear components. A linear component is an electronic component that has a linear relationship with current or voltage in an electronic circuit. Resistors are the most common example of linear components, along with capacitors and inductors. Linear components refer to components whose output and input have a proportional relationship. For example, the relationship between the voltage across the metal resistance element and the current can be considered to be linear when the temperature remains unchanged. Metal conductors and electrolytes also have this characteristic. Electronic components have a lot of this relationship. Poor-quality components will appear "linear distortion" under certain circumstances, that is, in such a case, the input quantity and the output quantity no longer satisfy the linear relationship. JYH HSU(JEC) Electronics Ltd (or Dongguan Zhixu Electronic Co., Ltd.) has over 30 years in the electronic components industry. Our factories are ISO 9000 and ISO 14000 certified. If you're looking for electronic components, welcome to visit our official website.
Who do negative emotions effect us?
Answer Negativity effects everyone. It's not healthy to live in a negative relationship or anything like it as it will one day lead to depression or worse.
How are functions like linear equations?
Most functions are not like linear equations.
