hello help me with this pleaseee

Subject : Gen Math

1 In a relation. what do you call the set of y-values? A Function C Domain B Range D Piecewise 2 What is the domain of the function shown by the table? f(x) a A D {' 2 3} C D (a, b] B D (a a b) D D fall real nur hardy 3 Which of the following graphs is NOT a function? A C B [) 4 Which of the following statements is/are TRUE? A All relations are functions C. Both A and bere : mect B All functions are relations D Both A and bia sipcorrect5. Which of the following relations is/are functionis? A. X = ((1,3). (3,5). (5,7). (7. 9)} B. Y = ((1.6). (1.8). (2.4). (3, 4)} C. Z = ((-1,3. (-1.5). (-1.7). (-1.9)) D. None of the above. Which of the following relations is NOT a function? A. The rule which assigns each cellular phone unit to its phone number B. The rule which assigns a capital city to each province. C. The rule which assigns to each person a name of his pet. D. The rule which assigns an ID number to each student. 7. Joshua Is eaming Php367.00 per day for his encoding job. Which of the following expresses his total salary S as a function of the number n of days tha days that he works? A. S(11) = 367+m C. S(n) = 367 - n B. S(1)= D. S(n) = 367n 8 In item no. 7, If Joshua works for 3 days in a week, how much will he earn for 2 weeks? A. Php728.50 C. Php! 101,00 B. Php740 00 D. Php2 202.00 For numbers 9-10, use the problem below. A jeepney ride in Cebu City costs Php8.00 for the first 2 kilometers, and each additional kilometer adds Php0.50 to the fare. Use a piecewise function to represent the jeepney fare F in terms of the distance d in kilometers F(@) = 19 9. A P(d) = 1B//0 d>2 D. F(d) = (81/ 0>d2 2 10. A. F(d) = (8 + 0.50n if d s 2 B. F(d) = 10 + 0.50n if d 2 D. F(d) = 18 + 0.50n if d 2 2 11. A reclangular garden is constructed so that one side (length) of the garden is against a barn. The remaining three sides are enclosed using 100 feet of fence. (No fence is used along the side of the barn. ) If the width of the garden is x, provide the function A(x) which models the area of the garden A. A(x) = 100x - 2x2 C. A(x) = 2x2- 100x B. A(x) = 100x -x2 D. A(:) = 2x2+ 100x 12, Given and g(x) = 2.x-1 what value of x will make the product of f(x ) and "() undefined? A -2 BO C. 1/2 D. 2which of the following t, a rational function? 1 12 2 A atal - /a) 14 Given a(a) - a t So and / (a) . da' -, which of the following in THE if a -19 B giave f(a) D. Cannot be gotermined. 15 Which of the following represents /() - 1289 36 18 36 16 Which of the following is NOT TRUE about function? A One-to-one correspondence is a function B Many-to one correspondence is a function C One-to-many correspondence is a function D. Both A and B 17 Lea can encode 5000 words in every hour of typing job, Which of the following expresses the total words W as a function of the number n of hours that she can encode A W (1) = 1000 4 n C. W() 1000 - 1 B W () - 1090 D. W() = 1000n 18 Which of the following functions define the area of the square? A A() = 2s, where's is the length of the side B A(s)a 28 / where's is the length of the sides C Ate) - s'. where shit the length of the side D A(5) = 8 +2. where's is the length of the side28 For number 10 20, refer to the problem below Mr. De Queman is charged Php899,00 monthly for a mobile plan which include 100 free toxi messages. Messages in excess of 500 is charged Php1.00 Represent the monthly cost for the mobile plan using ? (t) where t is the number of messages sent in a month riti= / 19 19 A f() - 1890 17 0 > 500 D. /() = 1899. 1/ 0 >+ 2 500 20 A f(0) - 1609 4 tift 500 D. f() = (899 + t, if t 2 500 21. What is the process of determining the value of the function at the number assigned to a given variable? A. Identity Function C. Linear Function B. Evaluating Function D. Constant Function 22. Evaluate the function hix/ = Ixl - 1 1 given x = 3.5. A. -3 -9 CO 23, The polynomial function with degree one. It is in the form y my h. A. Identity Function C. Linear Function B. Evaluating Function D. Constant Function 24. Find the value of the expression x-9, if x = 2 A. 6 B. -S D. -7 25. The returns the same value and uses as its argument It can be expressed as /(1) >, for all values of x A. Identity Function C. Linear Function B. Evaluating Function D. Constant Function 26, A has the same output value no matter what your input value is A. Identity Function B. Evaluating Function C. Linear Function D Constant Function 27. What do you call a function in the form of y = axo where b is any real constant number? A Power Function B: Cutie Function C. Polynomial Function D. Logarithmic FunctionGiven his) . 3x: 7, find hi-3) A. 34 B. 43 C. 32 D. 23 29. It is a polynomial of degree of three and can be denoted by for at A evil, where a # 0 and a, b, c, and d are constant and x is a variable A. Power Function B. Cubic function C. Polynomial Function D. Logarithmic function 30. Evaluate the function gov .x-A where a->| means the absolute value of x-8 if x=3. A. 9(3) = -5 C. 9(3) = 5 B. g(3) = -3 D. 9(3) = 3 31 A function defined by v a" d'a a" x" where n is a non-negative integer and a" hu. .n ER A. Power Function C. Polynomial Function B. Cubic Function D. Logarithmic Function 32, Evaluate the function fly> > > > at //2x-3/. A. (2x-3) 2x2 - 16x - 17 C. /72x-3) 2 16x - 17 B. #2x-31 4x -16x - 17 D. (72