Which equation is the inverse of y = x2 – 36?
y = plus-or-minus StartRoot x EndRoot + 6
y = plus-or-minus StartRoot x + 36 EndRoot
y = plus-or-minus StartRoot x EndRoot + 36
y = plus-or-minus StartRoot x squared + 36 EndRoot

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.

Awalker is already walking 5km per day and decides to increase this amount by 0.1km per day starting on 1st august. what distance will he be walking on 3rd august? b. is this an arithmetic sequence? explain your reasoning. c. what is the formula for the nth term?