Consider the following geometric sequence.
-5, 10, -20, 40
If the explicit formula for the sequence above is expressed in the form An=b x c^n-1, determine the values of A and B

40% off the regular price is the correct answer.

step-by-step explanation:

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

c

-by-step explanation:

it would be c

answer:   2 multiplied by x =24

step-by-step explanation: