Explain whether or not the following equation is a quadratic function in vertex form. y=4(x-2) square root of 2 +6

How many different ways can you make change for $.50 using only nickels, dimes, and quarters?

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.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12