Solution: The first one, third one, and last one
Step by step solution:
Not much to explain other than the initial value is when x=0 so just find the ways to find the y for when x=0
Hope that helps :)
Your answer should be -2
Use PEMDAS if confused!
Parentheses
Exponent
Multiplication
Division
Addition
Subtraction.
You would first calculate the number in between your parentheses which would give you -1. Then do -1 to the power of 4(-1^4) which still gives you -1 and then multiply it by 2 which should give you your answer -2. :)
Hope this helps.
If i'm not wrong,i think the answer is:
30％=0.3
X=0.3+12=12.3
The answer is A your answer
