Composition
f(x) = x2, g(x) = 3x + 2
What is g(f(x)?
g(f(x)) = 3( f(x) ) + 2 -> 3x2 + 2
This famous ship sank in 1912.
What is the Titanic?
f(x) = 7x2 - 3, g(x) = 5x + 2
What is f - g?
f(x) - g(x) = (7x2 - 3) - (5x + 2) = 7x2 - 3 - 5x - 2
= 7x2 - 5x - 5
These animals do not have teeth.
What is a bird?
A mapping between two sets, the inputs, and the outputs set.
What is a relation?
p(x) = x+3, q(x) = x2
What is q(p(x))?
f(x) = 3x + 2, g(x) = 5x - 3
What is f + g?
f(x) + g(x) = (3x + 2) + (5x - 3) = 8x - 1
Who is Vincent Van Gogh?
f(x) = 5x, g(x) = 3
What is f * g?
f(x) * g(x) = 5x * 3 = 15x
The Yen is used in which country?
What is Japan?
Decorative handwriting or handwritten lettering
What is calligraphy?
This is what happens in boxing after a really hard punch.
What is a knockout?
A rule that assigns an input exactly one output.
What is a function?
The planets in our solar system ordered from closest to furthers.
Mercury -> Venus -> Earth -> Mars -> Jupiter -> Saturn -> Uranus -> Neptune (Pluto)
f(x) = 15x2, g(x) = 3x
What is f / g?
f(x) / g(x) = 15x2 / 3x = 5x