For each function, what is the output of the given input? For f(x) = -5x +1, find f(3).

a. -16
b. -14
c. -2
d. 16

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

X-10/4 when x = –18 a 7 b –2 c –7 d 2

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.