What is the equation of the following line written in general form? (the y-intercept is -1.)

a. 2x + y - 1 = 0
b. -2x - y - 1 = 0
c. 2x - y - 1 = 0

b.-4 units

all you   do is count how many times you move

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!