What are linear equations and functions?

Linear Equations produce straight lines when graphed.

Linear Function is an algebraic equation in which each term is either a constant or the product of a constant and (the first power of) a single variable.

•A linear function is defined as a function that has either one or two variables without exponents.

•A linear function is a polynomial function whose graph gives a straight line. The linear function formula is of the form. y=f(x)=mx+c.

A linear equation is an algebraic equation in which each term is either a constant or the product of a constant and a variable. This variable is always single power form. A simple example of a linear equation with only one variable, x, may be written in the form: ax + b = 0, where a and b are constants and a ≠ 0.

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

christopher is 272,195 year old

step-by-step explanation: