Answer: 70000000 in scientific notation is 7 x 10^7.
-15 is already rational itself, but it as a fraction:
-15/1
9514 1404 393
Answer:
(d) one output for every input
Step-by-step explanation:
A function is 1-to-1 if its graph passes the horizontal line test: a horizontal line may intersect the graph in only one place.
You cross multiply 1 and 100
Then divide it by 8
Answer:
1/2
Step-by-step explanation: