Answer:
Step-by-step explanation:
2x+1=5
-1
2x=4/2
x=2
He cannot run 5km in 15.25 minutes
For this case the first thing you should know is that a reflection on the x axis is given by the following rule:
(x, y) ----> (x, -y)
We observe that the values of y are the same but negative.
We have then that the table is:
third and fourth table attached (from left to right)
Answer:
A table of values that could be used to graph g (x), a reflection of f (x) across the x-axis is:
<span> third and fourth table attached (from left to right)</span>
Answer:
C) 20
Step-by-step explanation:
3^4−21/3
Convert the exponent to a number
=81−21/3
Subtract
=60/3
Simplify
=20
It's always okay if your not sure about something
keep on trying :D