When x=2, the graph of f(x)= 2x sqrt 4x-3 Is undefined
Is increasing
Is decreasing
Has a vertical tangent
Has a horizontal tangent

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

Write the fraction or mixed number and the decimal shown by the model

8.74 rounded to the nearest whole number