43 points i. ƒ(x) = 3 · 5-x ii. ƒ(x) = (1/2)x iii. ƒ(x) = -7ex + 8 identify the functions which represent exponential decay. a) i and ii only b) i and iii only c) i, ii, and iii d) ii and iii only

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Evaluate cos2θ for cosθ = square root of 3/2