PLEASE HELP ody is trying to get stronger and is working on building up the ability to do pushups. She starts off doing 5 pushups and each week increases the number she does by 4. Which of the following equations defines how many pushups will she do in the nth week? (Hint: Try your answer, check it to make sure it works!)
A. an = 4n – 1
B. an = 4n + 5
C. an = 4n + 9
D. an = 4n + 1

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

Select the two pairs of figures that are similar.

Let x = a + bi and y = c + di and z = f + gi. which statements are true?