What is the difference of the polynomials? (9x^2 + 8) = (2x^2 + 3x)?

What is the total area of the figure?

Which will form a composite function?

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.