3 years ago

What makes composing functions different from doing an arithmetic operation of two functions such as adding or dividing them?

1 answer:

3 0

function composition is an operation that takes two functions f and g and produces a function h such that h(x) = g(f(x)). In this operation, the function g is applied to the result of applying the function f to x.

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Solve 4a+3=11 plz step by step

gavmur [86]

4a + 3 = 11...subtract 3 from both sides
4a + 3 - 3 = 11 - 3...simplify
4a = 8 ....divide both sides by 4
(4/4)a = 8/4...simplify
1a, or just a = 2 <==

6 0

3 years ago

Read 2 more answers

How to Simplify (x-2)(3x2 + 3x + 2) to a polynomial in standard form:

swat32

Answer: 3x^3 - 3x^2 - 4x - 4

Explanation:

(x - 2)(3x^2 + 3x + 2)

= x(3x^2 + 3x + 2) - 2(3x^2 + 3x + 2)

= 3x^3 + 3x^2 + 2x - 6x^2 - 6x - 4

= 3x^3 - 3x^2 - 4x - 4

6 0

2 years ago

Tim is 5 years older than Melissa. The sum of their ages is 21. This system is represented by the equations: t = 5 + m t + m = 2

Triss [41]

Tim is 13 and Melissa is 8

6 0

3 years ago

4/7 x ? = 16<br><br> Can someone please explain step by step to get marked as brainliest

Len [333]

Answer:

Step-by-step explanation:

4 / 7 * x = 16