12 4 6. 7. 8 9. f(x) 4 9. 9 1 7 1 6. 8 7 9 3 1 1 (x)6 3. の 3.

Find (1+2)² using identify.

<-2 c. Simplify: x+2

Write (-2).(-2).(-2).(-2).(-2) using exponential notation

d. x² – x + 6 dr (b.) dr (a.) * + 3x

During harvesting season at a coffee plantation in puerto rico, hand pickers collect about 165 lbs. of coffee cherries per day. The coffee harvester machine collects about 18,000 pounds of coffee cherries per day. Only 20 % of the coffee cherry's weight is the actual coffee bean. Let h represent the number of days the hand pickerswork and m represent the number of days the harvester machine is used. Which of the algebraic expressions can be used to estimate the amount of coffee beans collected, in pounds , in the coffee plantation during this harvesting season? A) 0.2 (165h + 18,000m) B) 165h + 0.2 (18,000m) C) 165h + 18,000m/ 20 D) 165.2h + 18,000.2m

find the domain of He following function: fCx) = xー3メ -4 5X

Please answer this question and using only the numbers provided.  Let f(-2)=4 and g(-2)= -7. Find the following  (f+g)(-2) Answer:

Evaluate each expression based on the following table. -3 -2 -1 1 f(x) 1 -2 -1.5 0.25 (a) f(1) – f(-1) (b) f(1)f(-2) (c) 3f(-2)

Put in function notation using x as the independent variable: 8x + 2y = -4. O f(x) = -4x -2 O f(x) = 4x + 4 O (x) = 4x – 2 O f(x) = -4x – 4 e to search & 24 6 D G