Which is the equation of the line that is perpendicular to y=−2x+1 and passes through the point (2, -1)? First to answer correctly gets brainliest!

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Use circumcenter theorem to solve for the given values

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.