B. sometimes
sometimes it’s a line and sometimes it’s dashed depending on the less than great than sign
Answer:
If something is a function, every x-value, only has one (1) y-value. If the line x = 0 intersects the graph in two points, there are to values for y (instead of one). Therefore the graph is not a function of x.
Your answer is A.
Step-by-step explanation: i did it
Answer:
512 ounces
Step-by-step explanation:
Answer:
Dont knowwwwwwww
Step-by-step explanation:
Answer:
it would take 20 miles and cost 10 dollars.
Step-by-step explanation: Like up the equations so that 50x=40x+200. When you solve for x (number of miles) you find that x=20. Use 20 in either equation (0.5x or 0.4x+2) to get 10 (total cost).