Identify a function that is common to legislatures in both iran and mexico

As part of the legislative function, both legislatures in both countries have the power to make more laws if applicable, approve budgets, approve treaties, impeach the president if found unfit for the position, oversee the executive branch, and confirm presidential appointments.

Okay i need to answer 10 questions

You need to figure out at which x-value does the graph has a tangent line slope of -1.remember, the derivative is the slope of the tangent line. so find the derivative function and set it to equal -1 to find the x-value that will have a tangent line slope of 0.differentiate with the chain rule.    set the derivative to equal -1 and solve for x.      take log base 10 of both sides. also recall that  .    so the x-coord of the point of tangency is .the y-coordinate of this point of tangency can be calculated using the original function:     using point-slope form, the equation of the tangent line is      the x-intercept of this tangent line is when the graph is at y=0.    this rounds off to  .choice c.