Which triangle is congruent to the triangle with vertices (2,-2), (7,10) and (4,6) ?

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?