The domain of g(f(x)) is all the real numbers.
- f(x) = x-5
- g(x) = x²
- In mathematics, function composition is an operation that takes two functions, f and g, and creates a function, h = g(f(x)), such that h(x) = g. The function g is applied in this operation on the outcome of applying the function f to x.
- g(f(x)) = g(x-5)
- g(f(x)) = (x-5)²
- The collection of potential inputs into a function, or the set of input values for which the function is defined, is known as the domain of the function.
- To find the domain, we find the values for which the function is defined in real values.
- g(f(x)) is defined when (x-5)² is defined.
- (x-5)² is defined for all the real numbers.
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There's 0.80 because 4/5 ×20/20 =80/100 And you can turn that into a decimal
Answer:
C. both A and B
Step-by-step explanation:
The student incorrectly applied the Distributive Property in Step 1 by not multiplying 8 and 7. Then they added 7 to 7 to cancel them out, but subtracted 7 from 75 instead of adding like they did on the other side of the equal sign.
Assume the missing sequence is x
so -1536 / 384 = x / 24
so x = (24* - 1536) / 384
so x = -96
the answer is C. -96
can be transformed into
: both expressions are equivalent, the root of certain number is equivalent to that number power at a fraction whose denominator is the index of the root. The simpliest example for this statement is
(the squared root of x equals x raised at 1/2).
and
. In this case, then
, which is the final expression.