Solve this quadratic equation using the quadratic formula 3x^2 +4x=6

Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Me asap! what is the slope of this line? enter your answer in the box.