Which of the following accurately illustrates the verbal phrase: forty-two is the product of a number and fourteen?
a. 42 = x ÷ 14
b.
42 = x • 14
c.
42 = x – 14
d.
42 = x + 14

Which of the following is true for the relation f(x)=2x^2+1

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?