Answer:
B
A closed dot mean the sign is going to be a greater than or equal to meaning A cant be it.
Next, in each equation, get x alone:
After u do that you see that in B when x is alone x≥-2 which is what the graph is showing
Step-by-step explanation:
Answer:
multiplied by 3
Step-by-step explanation:
red is scaled up by 3 from blue
Well we know that it grows 8 in a year. so after 1 year has grown 1 * 8 and after 2 years 2 * 8 and after 3 years 3 * 8 and so on. since x is the year we can say 8x. but it starts with 5 ft so we add in the 5 to get h.
h = 8x + 5
Here is the work along with the answer to the problem.
Answer:
A
Step-by-step explanation: