While looking up total tax revenues, a website reported the tax income for Denmark as 542,659 million Krone (a Krone is the currency of Denmark). Write that in standard notation, scientific notation (with the mantissa rounded to two decimal places), and as a more appropriate word-number combination (with the number rounded to two decimal places).

the answer is b

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

do your own work and don"t cheat.

step-by-step explanation:

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system