When substituting -32 for y in the given exponential function, solving for x results in x = 2. This implies that when y is -32, the exponential function is satisfied when x is 2.
To determine the value of x when y is -32 in the exponential function y = -8 * 2^x, we substitute -32 for y in the equation and solve for x:
-32 = -8 * 2^x
Dividing both sides by -8 to isolate the exponential term, we get:
4 = 2^x
Recognizing that 4 is equivalent to 2^2, we find that x must be 2. This is because any number raised to the power of 2 results in 4.
So, in the exponential function y = -8 * 2^x, when y is -32, the corresponding value of x is 2.
The question probable may be;
What is the value of x when y is -32 in the exponential function y = -8 * 2^x?