Help please :))
I need the answer to what A equals

2-3 6. use your equation to find how high tyler will have to climb to scale the peak. (4 points: 2 points for correctly substituting values, 2 points for the correct height)

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

What is the value of x in the equation 2(x-4) = 4(2x + 1)?