The slope of this line is −5/7, so the slope of a perpendicular line must be 7/5. Now use the point you know to find the y-intercept, b. Since y = 4 when x = 2, you get 4 = \frac{7}{5} × 2 + b \\ \,\\ 4 = \frac{14}{5} + ...
Linear equations can be written in slope-intercept form ({eq}y=mx+b {/eq}), point-slope form ({eq}y-y_1=m(x-x_1) {/eq}), and standard form ({eq}Ax+By=C {/eq}). Answer and Explanation: 1 Become a Study.com member to unlock this answer! Create your account View this...
In slope-intercept form — unlike standard form —y is isolated. If you're interested in graphing a linear function on paper or with a graphing calculator, you'll quickly learn that an isolated y contributes to a frustration-free math experience. Slope intercept form gets straight to the p...
is called slope-intercept form, and it requires you to know (or find out) the slope of the line and the coordinates of its y-intercept. If you already have the point-slope form of the line, a little algebraic manipulation is all it takes to rewrite it in slope-intercept form....
When we are given the slope of an equation we can form a general equation of the form y=mx+b wheremis the slope of the line andbis the y-intercept of the line. To determinebwe need at least one point on the line. Answer and Explanation:1 ...
Learn how to find the slope and y intercept of a line, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.
Hi all, my friend asked me how to find the slope and intercept of ##ln_(tnd)## vs ##ln(\Gamma)^{-2} ## in equation 7 of p 1031 in the file attached. I believe the slope is just ##\frac {B \gamma}{T} ## , the coefficient of ##ln(\Gamma)^{-2} ## and...
Then, create an equation of the line using point slope form: y - y1 = m*(x-x1) + y1. For the sake of my explanation, simplify it to slope-intercept form (not necessary in your algorithm): y = mx+b. Now plug in (x3, y3) for x and y. Here is some pseudoco...
Since there are infinitely many points on the graph of a linear equation there are infinitely many point-slope forms for the equation. You need to determine the slope of the line and any point on that line. Let's say you have the equation: 5x - 4y = 12. One way to find the slope...
slope of y(x) at the point [x,y(x)] is approximately equal to [y(x+h) - y(x)]/[(x + h) - x] = [y(x + h) - y(x)]/h. To get the slope exactly, you calculate the value of the slope as h gets smaller and smaller, to the “limit” where it goes to zero. The...