Which statement could be used to explain why f(x) = 2x – 3 has an inverse relation that is a function?

1. the graph of f(x) passes the vertical line test.
2. f(x) is a one-to-one function.
3. the graph of the inverse of f(x) passes the horizontal line test.
4. f(x) is not a function.

Find the value of x for which line a is parallel to line b

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.

87.5% , 100% , 83.33 , 93.33% , 100% , 82.5% are all the academic points i've gotten this quarter. what's my final grade?