Answer: Option 4
Step-by-step explanation:
Each value of x maps onto only one value of y.
Answer:
ll
Step-by-step explanation:
ll
Answer:

Step-by-step explanation:
With a negative fractional exponent place a 1 over the positive value

rewrite 8 as

apply the power rule and multiply the exponents.
cancel the common factor of 3
rewrite the expression

raise 2 to the power of 4 which =16
so the answer is

You can add 9.5 plus 9.5 and get 19.