Math po ito pa help po B. Translate the verbal phrases into mathematical phrase. Shade A if the translation is correct and BI

not.

6.6 increased by b = 6 / b

7. the product of 8 and b = 8b

8. twice a number b decreased y 7=7-2b

9. half of the sum of b and e=^ 1 / 2 (b+e)

10. the square of the differences of b and e = 2(b + e)

Part II

A. Evaluate the following algebraic expressions if m = - 2, n = 2 p = 3 and q = 4 (Note: Do not mind other variables. Just get only what is needed in each number.) For numbers 1 to 5, choose the letter of the correct answer inside the box below and shade the correct answers

a. 5

b. 27

c. 6

d. 65

11.qn-p

12.3n + 7p

13. 5(n + p - q)

14.3m + 2(2q - n)

15.5p ^ 2 + 10r

B. Choose the letter of the correct answer. Write your answer on the space provided

16. What is the sum of 4m+5 and9m-3? a. - 13m + 2 b. -13m 1-2 c.13m+2 d.13m+8

17. Add. (15w - 6x) and (6x + 20w)

18. What is the sum of 9r ^ 2 - 6r + 4 and 4r^ 2 +8r-9?

a.13r^ 2 +2r+5

a. 35w b. -35w c. 35w -12x d.35w+12x

b. 13r^ 2 +2r-5 c.13r^ 2 -2r+5

d. 13r ^ 2 - 2r - 5

19. Find the sum of 8c - 5d - 2e and 6c+5d-10e.

a. 14c + 10d - 12e

b. 14c- 10d - 12e

c. 14c + 12e

d. 14c - 12e

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z

After a dreary day of rain, the sun peeks through the clouds and a rainbow forms. you notice the rainbow is the shape of a parabola. the equation for this parabola is y = -x2 + 36. graph of a parabola opening down at the vertex 0 comma 36 crossing the x–axis at negative 6 comma 0 and 6 comma 0. in the distance, an airplane is taking off. as it ascends during take-off, it makes a slanted line that cuts through the rainbow at two points. create a table of at least four values for the function that includes two points of intersection between the airplane and the rainbow. analyze the two functions. answer the following reflection questions in complete sentences. what is the domain and range of the rainbow? explain what the domain and range represent. do all of the values make sense in this situation? why or why not? what are the x- and y-intercepts of the rainbow? explain what each intercept represents. is the linear function you created with your table positive or negative? explain. what are the solutions or solution to the system of equations created? explain what it or they represent. create your own piecewise function with at least two functions. explain, using complete sentences, the steps for graphing the function. graph the function by hand or using a graphing software of your choice (remember to submit the graph).

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x