Write the expression that represents the phrase: the quotient of 10 and x

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis

Urgent? will give brainliest to the first correct answer what is the area of the figure?