Use the image to answer questions 5 - 8 5.
mDE
6.
mZABE
680
7.
mZABD
26° C
D
8.
mZEDB

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

What is the value of the product (3-2i)(3+2i)?

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.