Answer the following questions for y= cosx . Express your answers as simplified fractions if necessary and express points as ordered pairs.       (a) The domain in interval notation is    .

Q: Suppose the relationship between Y and X is given by: Y = 50 + 3X What is Y when X

A: Given that  Regression equation Y Y = 50 + 3X

Q: For 14, find the value for each variable in the given reflection

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Q: 3. State the domain and range for the following use interval notation where appropriate: 3 -2 ņ 5 0…

A: Domain: [1,5) Range: [1,4]

Q: 1. Find the inverse of each relation 1. y = 3x2

A:

Q: dt √√3 3+t²

A: The given integral is 1/(3+t2), limit from √3 to 3.

Q: Define : (i) Dichotomy, (ii) Classes and class frequencies.

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Q: Exi Ead Damain and Range: 0x)=x2

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Q: Q1: Find the domain and range for the following function; y = -/1-x2

A: Domain of a function: The set of all those points for which function is well defined. Range of a…

Q: F) fa=x+2+3 %3D Point of Origin: -7 Y-intercept: X-intercepts: -3 Range: B-8-7-6-5-4 -3-2- 23455 7 8…

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Q: Find the specified function values using the function. a) g(-7) b) g(2/5)

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Q: 3x is to 2 as 9 is to 2. What is x: 3?

A: Given:       3x:2=9:2     3x2=92

Q: 60% 5 3 Figure 2.2.4 Exercise 11 2.2.11 Two circles of radii 5 and 3 cm, respectively, intersect at…

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Q: Find domains and ranges of the following relations? Write domains and ranges in interval notation

A: We can find the domain and range from the graph in the following steps.

Q: V5. 1 Determine the value of x using the diagram provided.

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Q: Let X = {a, b} and Y = {1, 2, 3}. Find the number n of function: a. From X into Y

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Q: • Determine the domain and range of the given function: y = -V-2x+3

A: Given function is y=-√(-2x+3)

Q: Which property is displayed by the following equation: 8 -7 6 = 6 7-8 Select one: O a. Identity…

A: Ans is given below

Q: Identify the values of the following. (5x+20) 10x R (7x – 8)° -

A: Here we have to find  a) x=? b) ∠P=? c) ∠Q=?

Q: Find the domain and Rang for the following functions: - x- 1-y = x+2 2- y = x +:

A: To find domain and range of given functions

Q: Give the domain and range of the relation.

A: The given function is

Q: Find the inverse for each relation: 1. (1,-2), (2, 3),(3, -3),(4, 2)} 2. {(4,2),(5,1),(6,0)(7,-1)}

A: To find the inverse, switch x and y values.

Q: Match these values of r with the accompanying scatterplots: - 0.385, 0.385, 0.997, - 0.767, and 1.…

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Q: Which of the following correctly uses absolute value to show the distance between -80 and 15?     A.…

A: Our aim is to calculate the distance between -80 and 15 using absolute value.