show why the linear function has a constant slope and a quad
来源:学生作业帮 编辑:百度作业网作业帮 分类:英语作业 时间:2024/06/13 15:04:18
show why the linear function has a constant slope and a quadratic one doesnt(英语回答)
you need to apply the concept of derivative since the slope of the tangent line at any point of a graph is its derivative at that point.
for any linear function y=mx+n (a=/=0),dy/dx (or d(ax+b)/dx) is equal to the coefficient "m",which is independent from the value of x and is therefore always a constant.
however,for a quadratic function y=ax^2+bx+c (a=/=0),dy/dx=2ax+b according to the power rule.Hence the slope is always dependent on x.As x changes along the graph,the slope has to change as well.
for any linear function y=mx+n (a=/=0),dy/dx (or d(ax+b)/dx) is equal to the coefficient "m",which is independent from the value of x and is therefore always a constant.
however,for a quadratic function y=ax^2+bx+c (a=/=0),dy/dx=2ax+b according to the power rule.Hence the slope is always dependent on x.As x changes along the graph,the slope has to change as well.
show why the linear function has a constant slope and a quad
A linear function,f,has a slope of -2,f(1)and f(2)=q.Find q请
Beta is quantified as the slope of a linear regression of th
Why the slope of a horizantal line is 0
一道sat数学题 tx+12y=-3 t is a constant ,if the slope of the line
A line has slope=-2/3 and y-intercept=120.What is the x-inte
and this is why i love the function,giving a wonderful way t
求问Sat2数学题 If f is a linear function and f(-2)=11,f(5)=-2,and
if f(x) is a linear function such that f(2)=5 and f(4)=13,f(
1.A function has exactly 3 zeros; they are -1,0,and 2.The fu
英语翻译1.Linear functions show relationships that exhibit a con
A.Little Elephant and Function