1. What operation occurs in 3x? 2. In the expression 5x-1 what two operations occur?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units

Find all the angles that satisfy the equation cos(θ)=32