What is the interval equivalent

Q: In a class in which the final course grade depends entirely on the average of four equally weighted…

A: The solution is given below

Q: Write the following as intervals :(i) {x : x ∈ R, – 4 < x ≤ 6}                        (ii) {x : x…

A: For the equality sign we use the closed bracket [ or ] For strict inequality we use open bracket (…

Q: 2. Let h(x) = |9 – x²].

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Q: Give the domain of f(x) = Vx +9 in interval notation.

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Q: A property owner wants to fence a garden plot adjacent to a road, as shown in the figure. The…

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Q: Write the following in interval notation: 2(10 – 12x) > – 8 – læ

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Q: Suppose that the consumer expenditure E (in dollars) depends on the market price p per unit (in…

A: Suppose that the consumer expenditure E (in dollars) depends on the market price p per unit (in…

Q: Please

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Q: A rectangular parking lot with a perimeter of 520 feet is to have an area of at least 6200 square…

A: We have to use fellowing formula: Perimeter of reactangle : P = 2 (length + width) Area of…

Q: For what value(s) of x is g(x) ≤ 3? (Enter your answer using interval notation

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Q: Solve for x and answer using interval notions- 2x+3 < 3/4 (x+2) + 2 ≤ 2x -11

A: Take the inequalities separately and find the possible values of x