Answer:
C = D all real Numbers ; R y>= -2
Step-by-step explanation:
for discover the domain we have to look the x axis and check for what x the graph exist. If we look this graph we can see that there are two solid lines.
the two arrows indicate that the graph continues both to left and to the right
so the domain is all real numbers
for the range we have to check the y axis. If we look at the graph we can see that under -2 there is nothing, while up -2 the graph continues to raise,
so the range is y>= -2
so the final answer is C
Answer:
the price of child tickets are 4,250. how many adult tickets were sold is 91. how many child tickets were sold is 25. which adds up to 1,653,250. your welcome.
Step-by-step explanation:
1,547,000 + 106,250 = 1,653,250
17000 - 12,750(75%) =4,250
Answer:
y = -7.5 I believe
Step-by-step explanation:
Answer:
The graph in the attached figure
Step-by-step explanation:
we have

Solve for x
Subtract x both sides


Adds 1 both sides


The solution is the interval -------> (3,∞)
All real numbers greater than 3
In a number line is the shaded area at right of x=3 (open circle)
see the attached figure
Well try working on the problem first