Answer:
f(x) ≤ -5
Step-by-step explanation:
Answer:
+ 6x + 5
Step-by-step explanation:
5x + x = 6x
4 + 1 = 5
x to the power of two is x squared which equals 
61
Explanation: Using PEMDAS it looks like this
15-1+12*4-1
15-1+48-1
14+48-1
62-1
61
1: Multiply:
4x6=24
Then
Add:
24+5=29