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GEN MATH GRADE 11 WEEK 1-
Question 1 Correct Mark 0.67 out of 1. Flag question Question text Admission price to Enhcanted Kingdom park is Php 600 per person. The average patron attending EK spends about Php 500 on food, drinks, games, and souvenirs. Find the function notation that accurately describes this situation. Select one: a. E(x) = 600x + 500 b. E(x) = 600 + 500x c. E(x) = (600x + 500)x d. E(x) = (600 + 500)x Feedback The correct answer is: E(x) = (600 + 500)x Correct Marks for this submission: 1.00/1.00. Accounting for previous tries, this gives 0.67/1.. Question 2 Correct Mark 1.00 out of 1. Flag question Question text Bananas are sold at Php 50.00 per kilo. Write a function notation that describes this situation. Select one:
a. B(x) = 50x b. B(x) = x + 50 c. B(x) = x / 50 d. B(x) = x - 50 Feedback The correct answer is: B(x) = 50x Correct Marks for this submission: 1.00/1.00. Question 3 Correct Mark 1.00 out of 1. Flag question Question text The cost of joining a gym membership includes a one time sign-up fee of Php 2000 plus Php 1000 for each month of membership. Which of the following function notations matches this situation? Select one: a. G(m) = (1000 + 2000)m b. None of the given c. G(m) = 1000 + 2000m d. G(m) = 2000 + 1000m Feedback The correct answer is: G(m) = 2000 + 1000m Correct Marks for this submission: 1.00/1.00. Question 4 Correct Mark 1.00 out of 1.
Feedback The correct answer is: f(x) = 11x If g(x) = (x+2)/3. Find g(-8). Answer: Feedback The correct answer is: - Correct Marks for this submission: 1.00/1.00. Question 2 Correct Mark 1.00 out of 1. Flag question Question text If g(x) = -2x^2-3. Find g(0). Answer: Feedback The correct answer is: - Correct Marks for this submission: 1.00/1.00. Question 3 Correct Mark 1.00 out of 1. Flag question Question text If g(x) = -8x+1. Find g(-2).
Answer: Feedback The correct answer is: 17 Correct Marks for this submission: 1.00/1.00. Question 4 Correct Mark 1.00 out of 1. Flag question Question text If g(x) = 6/(x-3). Find g(5). Answer: Feedback The correct answer is: 3 Correct Marks for this submission: 1.00/1.00. Question 5 Correct Mark 1.00 out of 1. Flag question Question text If g(x) = x-5. Find g(-1). Answer: Feedback 17 3
Answer: Feedback The correct answer is: (4x-5)/3x Correct Marks for this submission: 1.00/1.00. Question 4 Correct Mark 1.00 out of 1. Flag question Question text Let f(x) = 4x-5 and g(x) = 3x, find (fg)(x). Answer: Feedback The correct answer is: 12x^2-15x Correct Marks for this submission: 1.00/1.00. Question 5 Correct Mark 1.00 out of 1. Flag question Question text Let f(x) = 4x-5 and g(x) = 3x, find (fog)(x). Answer:
Question 1
(4x-5)/3x 12x^2-15x 12x-
Correct
Mark 1.00 out of 1.
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Question text
Tickets for a movie costs Php 200.00 each. How would you represent the total cost
needed to pay for x number of moviegoers?
Answer:
Feedback
The correct answer is: 200x
Correct
Marks for this submission: 1.00/1.00.
Tickets for a movie costs Php 200.00 each. How much is needed to pay for a group of
five who wants to watch a movie?
Answer:
Feedback
The correct answer is: 1000
Correct
Maya has an internet service that currently has a monthly access fee of Php 999.
pesos and a connection fee of Php 1.00 per hour. Represent her monthly cost as a
function of connection time. (Note: Use x to represent time and do not include 'y='
and 'f(x)=' in your answer. Do not include spaces in your answer.)
Answer:
Feedback
The correct answer is: 999+x
200x 1000 999+x
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Question text Use Simple Interest Computation for your answers. Find the unknown in the table below: Principal (P) Rate (r) Time (t) (in years) Interest (I) 10,000.00 8% (^15) Answer Answer 2%^5 10,000. 360,000.00 (^) Answer 2 3,600. 500,000.00 10.5% (^) Answer 175,000. 880,000.00 9.25% 2.5 (^) Answer
Question 3
Complete
Mark 4.00 out of 4.
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Question text Find the maturity value and interest if Php 10,000.00 is deposited in a bank at 2% compounded quarterly for 5 years. Maturity Value: Php Answer Interest: Php Answer
Question 4
Complete
100,000. 0.5%
203,500.
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Question text When invested at an annual rate of 5%, an amount earned Php 15,000.00 of simple interest in 2 years. How much money was initially invested?
Answer:
Question 5
Complete
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Question text How much money should a student place in a time deposit in a bank that pays 1.1% compounded annually so that he will have Php 200,000.00 after 6 yrs?
Answer:
Question 1
Complete
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Question text 150000
Answer:
Question 4
Complete
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Question text
Given f(x)=squarerootof(x−3)f(x)=squarerootof(x−3), what is f(4)f(4)?
Answer:
Question 5
Complete
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Question text
Consider the rational
function p=(5,125,000V 2 −449,000V+19307)/(125V 2 (1,000V−43))p=(5,
,000V2−449,000V+19307)/(125V2(1,000V−43)), does the function have a V-intercept?
Answer:
Question 6
Complete
Mark 2.00 out of 2.
11 1 no
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Question text
Given f(x)=squarerootof(x−3)f(x)=squarerootof(x−3), what is f(12)f(12)?
Answer:
Question 7
Complete
Mark 0.00 out of 2.
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Question text
From the table of values, identify which value of x are the zeroes of the function.
x -6 -5 -4 -3 -2 -1 0 1 2 f(x) 2.4 undefined -0.75 0 0.22 0.3 0.3 0.22 0
Answer:
Question 8
Complete
Mark 3.00 out of 3.
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Question text 3
Answer:
Question 11
Complete
Mark 0.00 out of 2.
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Question text
Find the solution for the rational equation: ((2/(x+1)+5/2x)=2).
Answer:
Finish review
Question 1
Complete Mark 5.00 out of 5. Flag question Question text Are the following functions one-to-one? (Answer by typing "Yes" or "No" - without the quotation marks)
1. f(x)= 4 − 3 x 4 f(x)=4−3x4 Answer
2. f(x)= 3 − 4 xf(x)=3−4x Answer
3. f(x)= 4 − 3 x 4 −−−−−−√ 2 f(x)=4−3x42 Answer
4. f(x)= 3 − 4 y 4 f(x)=3−4y4 Answer
0 0 and -1/ No Yes No No
5. f(x)= 10 f(x)=10 Answer
Question 2
Complete Mark 12.00 out of 12. Flag question Question text Complete the table of values below: x -2 -1 0 1 2 3 f(x)=(3)^x Answer Answer Answer Answer Answer Answer
Question 3
Complete Mark 10.00 out of 10. Flag question No 1/ 1/ 1 3 9 27
Flag question Question text Temperatures are normally expressed in degree Celsius in the Philippines and in Fahrenheit in some western countries. If the function for fahrenheit to celsius conversion is ( T (�C) = ( T (�F) -
- � 5/9), the celsius to fahrenheit conversion is ( T (�F) = ( T (�C) � 9/5) + 32).
- What is the equivalent conversion of 72�F to Celsius? Answer �F (Note: with two decimal digits)
- What is the equivalent conversion of 100�C to Fahrenheit? Answer �F (Note: with two decimal digits)
Question 6
Complete Mark 2.00 out of 2. Flag question Question text Which of the following represents an exponential function? Select one: a. The conversion of fahrenheit to celsius b. The amount billed to a girl who bought a basket of flowers c. The number of trees in a rainforest
d. population growth of microorganisms Feedback Your answer is correct.
Question 7
Complete Mark 3.00 out of 3. Flag question Question text Which of the is the inverse of (\f(x) = 5x - 4)? Select one: a. (\f(x) = 1/(5x - 4)) b. (\f(x) = (4 - x)/5) c. (\f(x) = (x + 4)/5) d. (\f(x) = (x - 4)/5) Feedback Your answer is correct.
Question 8
Complete Mark 4.00 out of 4.
