exam Maths Puzzle Numerical Ability

if one-to-one, find equation for its inverse

f(x)=3x-6

Read Solution (Total 0)

exam Other Question

i need lots of tutoring on this! im in algebra 2 and i dont get a thing! plz help! The cost of producing a number of items x is given by c=mx+b, in which b is the fixed cost and m is the variable cost ( the cost of producing one more item.
a)If the fixed cost is $40 and the variable cost is $10, write the cost equation.