What is the solution to the system of equations?

y = x + 1

y = x - 1

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.