Option B: 
is the correct answer.
Explanation:
The exponential equation is 
If 
, then 
Thus, the equation becomes
Applying log rule, 
and thus the equation becomes
Since, we know that, 
, using this we get,
Hence, the logarithmic equation which is equivalent to the exponential equation is
Thus, Option B is the correct answer.
, it is important to recognize that the point (x,y) in the first quadrant represents any
point on the semicircle. In Figure 2, the same semicircle is shown with the inscribed rectangle drawn for
three different values of x.
Remember, h(x) = y and x ...well, x is x...lol
B. h(x) = |x|....subbing in (-1,1)
y = |x|
1 = |-1|...absolute values are positive, even when they say negative
1 = 1 (correct)
Answer:
I think it might be just u. U might want to check your wifi or your electronical device or try refreshing the page.
Step-by-step explanation:
mark as brainliest if u don't mind
z=3. If z varies inversely as w, and z=4 when w=9, then when w=12 the value of z is 3.
The key to solve this problem is using reverse proportionality, in which two magnitudes a and b are inversely proportional when there is a constant k such that
a⋅b=k, where constant k is called the proportionality constant.
Then if z varies inversely as w, and z=4 when w=9
z.w=k -------> 4.9=k -------> k=36
So, let's find z when w = 12. With k = 36
z.w=K, clear z from the equation
z=k/w -------> z=36/12 -----> z=3
