Answer:
p(x)=x^3-4x^2+5x-2
=(2)^3-4(2)^2+5(2)-2
=8-4(4)+10-2
=8-16+10-2
=0
hope it helps mark as brainliest
Answer:
At most 38 text messages.
Step-by-step explanation:
Let x represent number of text message you send or receive.
We have been given that the cell phone plan charges $.13 for each text message you send or receive. So amount charged for sending or receiving x text messages would be
.
We are also told that your cell phone plan cost $39.99 per month, so total cost of monthly bill would be
.
Since you can spend at most $45, so total cost of x messages should be less than or equal to 45 as:





Therefore, you can send or receive at most 38 text messages.
Answer:
the slope is 8
Step-by-step explanation:
i show it in the pic attached too