I'm not good at graphing, but desmos.com is an online graphing calculator that works really well.
I think its Philadelphia hopes this helps...
4d=56
d=14. Ad a result, Dorothy is 14 years old. Hope it help!
Answer: X=3,1
The roots (zeros) are the x values where the graph intersects the x-axis. To find the roots (zeros), replace y with 0 and solve for x
Step-by-step explanation: Have a nice day
Answer:
negative
Step-by-step explanation: