Determine whether the relation represents a function. If it is a function, state the domain and range.
{(-3, 4), (-2, -1), (0, -5), (2, -1), (4, 11)}
function
domain: {4, -1, -5, 11}
range: -3, -2, 0, 2, 4)
function
domain: {-3, -2, 0, 2, 4}
range: {4,-1,-5, 11}
not a function

Which equation requires the division property of equality to be solved?

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.