2 years ago

Let f(x) = x2 - 5 and g(x) = 3x2. Find g(f(x))

Mathematics

1 answer:

m_a_m_a [10]2 years ago

3 0

Answer:

Step-by-step explanation:

to find composite function:

put the inner funtion into the outer function

inner func.= $x^2-5$

outer= $3x^2$

hence,

$g(f(x))= 3(x^2-5)^2$

You might be interested in

At the start of the week, Ladasha’s checking account had a balance of $34. She deposited $50 each day for three days. She made a

blondinia [14]

34+50+50+50-60+22
You add everything except 60 because deposits mean add money to the account. You subtract 60 because a withdrawal is taking money out of the account. There are three 50s because you deposit $50 each day for 3 days.

6 0

3 years ago

Read 2 more answers

What is the multiplicative identity matrix? What is it similar to in the set of real numbers? Explain your answer

bagirrra123 [75]

Answer:

An identity matrix, is a matrix that have '1' in the main diagonal. All of the other terms are '0'. When you multiply any matrix by the identity matrix, the result is the same matrix that you multiplied.

Example:

$\left[\begin{array}{ccc}1&0&0\\0&1&0\\0&0&1\end{array}\right]$