Given following table and graph, write and equation to represent the exponential function

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle