An linear equations with one variable is linear . Hence solution of linear equations is only one. Similarly it cut x- axis at one point. Linear equation in one variable
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Category: SAT Math
Linear equation in one variable
An linear equation with one variable is linear . Hence solution of linear equations is only one. Similarly it cut x- axis at one point. Linear in one variable
Trigonometric Graph
Graphs of Trigonometric Functions. Below are the graphs of the six trigonometric functions: sine, cosine, tangent, cosecant, secant, and cotangent. Explore the amplitude, period, and phase shift by examining the graphs of various trigonometric functions. Graph of y = sin x. Graph of y = sin ax. Graph of y = cos x. Graph of y […]
Venn Diagram
Set and Venn Diagram. Sets. set of clothes. A set is a collection of things. For example, the items you wear is a set: these include hat, shirt, jacket, pants, Venn diagrams shows relationships between various sets. Sets and Venn diagram
Identifying and Plotting Point on Plane
Identify and Plot Points on a Coordinate Plane. To identify, plot, and label points, axes, and quadrants on a coordinate plane. Order pair is another name of point. Identifying and plotting point
Probability
Probabilities is the measure of the likelihood that an event will occur. A number between zero and one that shows how likely a certain event. Another probability of event A is the number of ways event A can occur divided by the total number of possible outcomes. Also expressed by the ratio of the number of actual occurrences […]
Polygon
Regular convex polygon has no angles pointing inwards. More precisely, no internal angle can be more than 180°. Polygon
Area of Plane figure
Areas of plane figures. A sector area: An area of the regular triangle AOB: Hence, an area of a segment Area of Plane Figure
Polynomial with complex root
nth degree polynomial with real coefficients has precisely n complex roots . Hence when all root cannot be real. Complex root with Polynomial
Arithmetics of complex no
imaginary number is any number of the form a + bi where a and b are real numbers. Addition and Subtraction of complex numbers is to add or subtract real parts and the imaginary parts. complex no
