y=3x-13 Given (-1, 5) and (4, 3), write an equation in slope-intercept form y =(-2/5)x+(23/5) positive The slope of the line is: A. positive B. negative negative The slope of the line is: A. positive B. negative
Find the slope of the graph of the equation at the given point. x^2y + y^3x = -64, (4, -2). Find the slope of the line through the points (5, 1) and (2, 4) and then graph the line. Find the slope of the graph of f(x) = -1/8 + 3/4 x^3 at the po...
What is the slope of a line perpendicular to the line 3x + 2y =7? What is the slope of a line perpendicular to the line y = -(1/6)x - 2? What is the slope of a line that is perpendicular to the line y = 1? What is the slope of a line perpendicular to the line y ...
Examples of how to find the slope of a line: Given the standard form equation: 3x + 4y = 8 The slope of the equation in standard form is -A/B. Using this equation, we can find the slope: m = -3/4 Another important skill we need to have is to manipulate equations so that we ...
The Slope of a Line In calculus, the slope of a line, also known as the gradient is important to calculate because it explains how steep the line is. If we have an equation of a line in the form {eq}y=mx+c {/eq}, the slope of this line is calculated as {eq}\dfrac{\Delta ...
形成冰激凌的cone是x,slope是y,的每一个的价钱是(3x)/2(1-(3-y)/5) 。问一个200cone+3slope和一个200cone+2slope的价钱是多少?【解释】200cone+3slope=3×200/2=300200cone+2slope=3×200/2*(1-4/5)=240300+240=540 相关知识点: 试题来源: 解析 540 --- 反馈 收藏 ...
There is no way that this equation can be put in the slope-point form, as the coefficient of y is 0(x=0y+2)0(x=0y+2).So, what happens when you use the slope formula with two points on this vertical line to calculate the slope? Using (2,1)(2,1) as Point 1 and (2,3)...
结果1 题目For the function y = -3x - 2, what is the slope? A. 3 B. -3 C. 2 D. -2 相关知识点: 试题来源: 解析 B。解析:函数 y = -3x - 2 的斜率是 -3,A 错误,B 正确;-2 是 y 轴截距,C 和 D 错误。反馈 收藏
Determine the type of slope Determine slope, y-intercept and graph! y = - X + 2 m: b: y = 2x – 5 m: b: y = 3 x = -5 H O Y V U X Horizontal “0” slope Y = # Vertical Undefined slope X = # Angry German Dude! H O Y Horizontal “0” slope Y = # V U X Vert...
First, plot the y-intercept at (0,2), then move down 1 unit and 1 unit to the right to plot the next point. Example 3 Graph the line for the equation y = 3x+1. Solution The slope (m) is positive 3, so the line rises three units for every 1 unit it moves to the right. ...