Gente porfa ayuda es un punto de un examen es geometria porfa D:

Which of the following is true for the relation f(x)=2x^2+1

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

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.