Mathematics, 15.02.2022 01:10 hstover496
the circle. Post-Assessment Direction: Read and analyze each statement carefully. Choose the correct answer and write only the letter of your answer on your answer sheet. 1. What are the coordinates of the center and the length of the radius of the circle, x2 + y2 = 49? A. C(0, 0), r= 49 B. C(0, 0) r= 7 C. C(7, 7) r= = 49 D. C(7,7) r= 7 2. What are the coordinates of the center and the length of the radius of the circle, x² + y2 - 25= 0? A. C(0, 0) r = 25 B. C(0, 0) r= 5 C. C(5,5) r= -25 D. C(5,5) r= -5 3. Which of the following are the coordinates of the center and the length of the radius of the circle, (x - 2)2 + y2-25 = 0? A C(2,0) r= 25 C. C(2,0) r= 5 B. C(2, 5) r= 25 D. C(2,25) r=0 4. What are the coordinates of the center and the length of the radius of the circle, (x - 3)2 + (y + 1)2 = 81? A. C(-3, 1) r= 81 C. C(-3, 1) r= 9 B. C(3,-1) r= 81 D. C(3, -1) r= 9 5. Given the equation of a circle, (x + 2)2 + (y - 1)2 = 169, identify the coordinates of the center and the length of the radius. A. C(-2,1) r= 13 C. C(2, -1) r= 13 B. C(2, -1) r= 14 D. C(-2, 1) r= 14 8
Answers: 1
Mathematics, 21.06.2019 17:00
Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars
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Mathematics, 21.06.2019 21:10
Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)
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Mathematics, 21.06.2019 22:10
In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2
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the circle. Post-Assessment Direction: Read and analyze each statement carefully. Choose the correct...
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