Friends, Previously we have discussed about graphing linear functions and In today’s session we are going to discuss about Online Tutoring help, are you struggling in solving mathematics problems or afraid of mathematics. Don’t worry online tutoring may relieve your concern or help you in solving you mathematics problem with so much ease and also tells you how to arrive at an answer. It is an online tutoring service provider which provides you the most optimum solution to your problems. Its services are easy to use anytime and anywhere you are able to access your internet service.
Now I am going to discuss about one of the most important topic of mathematics world that is intercept which plays an important role in graphing any kind of equation or data. In simple graphing form, we can say that intercepts are where a graph crosses either the x-axis or the y-axis or we can say that Intercept is a point which intersects on a curve in XY axis of a graph. In the graph of a linear function or linear equation, it will have both the x-intercept and y-intercept.
An x- intercept is where the graph crosses the x-axis (that is where the value of y = 0) whereas a y-intercept is where the graph crosses the y-axis (that is where the value of x = 0).
general form of x-intercept = ( x, 0 )
general form of y-intercept = ( 0, y )
It also plays an important role in finding slope of a line. Slope of a line is a concept which tells us how a straight line angle away from the horizontal or, we can say that it describes the steepness, incline or grade of the straight line. The slope of a line is basically a number which defines the steepness of a line denoted by the letter m.
The slope through the points (x1, y1) and (x2, y2) is given as slope formula.
( m = y2-y1/x2-x1 ) where x1 is not equal to x2.
In general, slope intercept form denotes the formula: y = mx + b.
where m = slope of the line
b = y intercept.