84/100: divide both by 2= 42/50: divide both by 2= 21/25: thats simplest form
Answer is 2x+8! hope this helps
Answer:
Solution in photo
Step-by-step explanation:
Not a function because of the vertical line test.
Domain is [-2,∞] since the left most point is -2 and the right is unbounded.
Range is (-∞,∞) since it is not bounded in terms of y.
I entered the equation into a graphing calculator. clicked table and then scrolled down to the profit of $3,563. 55 skateboards
you could also try this equation. B=the number attached to x so 10, a=the number attached to x^2(or in other equation x^3 etc) so 1 and c is the number, so -12.