Answer:
45.05
Step-by-step explanation:
The answer is 45.05 because I multiplied ( b and a) 8.5x5.3 and then I got 45.05.
Answer:
<h3>
x = 3</h3>
Step-by-step explanation:
The same bases (9) needs the same exponents to be equal:

Answer:
First one: Function
Second one: not a function (a function cannot have two outputs)
Third one: Function
Last one: Not a function (doesn't pass vertical line test)
Step-by-step explanation:
Hope it helps!
Start from (0, -1) - your first point
Go up three and left two - your second point
Or you can go down 3 and right two
Keep doing that and it will create a linear graph