How to represent a line in a normal format?Equation of a Line in Normal FormThe normal form of a straight line is given by $$xcos(\phi)+y(sin(\phi)=\rho$$ where {eq}\rho{/eq} is the length of the line from the origin, perpendicular to the straight line, and {eq}\phi{/eq...
Understand that you represent a point P in the rectangular coordinate system by an ordered pair (x, y). In the polar coordinate system the same point P has coordinates (r, θ) where r is the directed distance from the origin and θ is the angle. Note that in the rectangular coordinate ...
Since customized buses for the work resumption can meet the commuting demand in a sustainable way, current conditions represent an opportunity to increase efforts to promote this travel mode. Compared with walking, cycling or other forms of public transport, customized bus services can not only meet...
The net ionic equation represents such chemical species that participate in the chemical reaction to form products. It does not represent the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can an...
x2+y2=4(rcosθ)2+(rsinθ)2=4r2cos2θ+r2sin2θ=4r2(cos2θ+sin2θ)=4r2=4r2=4r=±2 r=2 and r=−2 represent the same circle with center at (0,0) and the radius of 2. x2+y2=4 in polar form is r=2 or r=−2. How to ...
A linear function creates a straight line when graphed on a coordinate plane. It is made up of terms separated by a plus or minus sign. To determine if an equation is a linear function without graphing, you will need to check to see if your function has
a stable rate of return and generating a steady income stream,utilitiesborrow heavily and relatively cheaply. High leverage ratios in slow-growth industries with stable income represent an efficient use of capital. Companies in theconsumer staplessectortend to have high D/E ratiosfor similar reasons...
a stable rate of return and generating a steady income stream,utilitiesborrow heavily and relatively cheaply. High leverage ratios in slow-growth industries with stable income represent an efficient use of capital. Companies in theconsumer staplessectortend to have high D/E ratiosfor similar reasons...
Investors usereturn on equity (ROE)andreturn on assets (ROA)ratios to gauge a company's ability to generate earnings from its investments. Both measure a type of return, but thesemetricsdon't represent the same thing. Together, they provide a clearer representation of a company's performance....
profits for the company and its shareholders, it is considered an “extraordinary item” because there is no reason to believe the company can repeat that transaction in the future. Shareholders might be misled if the windfall is included in the numerator of the EPS equation, so it is ...