A swimmer dives into a pool and swims to the other side. Can you use the IVT (with the interval being at the start and finish) to show that the swimmer must have entered the water? O yes O no

Q: determine intervals in which solutions are sure to exist.   2. t(t − 1) y(4) + et y″ + 4t2 y = 0

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Q: 1 Find the intervals of concavity y: x+3

A: Use the values where the second derivative is zero to set up intervals. Substitute a value into each…

Q: Q2/ Use the mid-ordinate rule with eight intervals, to evaluate 23sin² (x), correct to 3 decimal…

A: The mid-ordinate rule uses the midpoints of the subintervals to approximate an integral. The…

Q: Express {x : 2 ≤ |x − 1| ≤ 6} as a union of two intervals.

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Q: Write the following in interval notation {x €R: |x-1| < |x- 3|}- For example, an answer of), 4,…

A: Given,           x∈ℝ : x-1&lt;x-3

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

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

Q: QH A road is 5km 250m long. If lamp posts execteed on both its intervals of 12.5mi how many lamp…

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Q: Identify the intervals where Increasing O (-1, 3) O (-2, 1) O (-2, -1) or (3, ) O (-1, 0)

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Q: 3d) Determine the where Intervals flx) = /x+4 is concave क क्पाप्पपमा up

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Q: Find the maximum absolute error in the difference of two numbers x, = 8.06 and.x, = 42.3

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Q: bxlx<O or x Ylo

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Q: Find the intervals below 1.

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Q: Estimate the intervals where the function shown below is concave up and/or concave down. 4- 2- -5 -4…

A: according to graph given function is concave upward for x&gt;0 and concave downward for x&lt;0

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

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Q: What are the intervals where f (x) > 0 ? YA y= f(x) -5 -4 3 -2 -1 0 2 3 A 5 6

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Q: A rectangular parking lot with a perimeter of 480 feet is to have an area of at least 7200 square…

A: Given, perimeter of parking lot is 480 feet and area atleast 7200 feet2.

Q: **....... A rectangular parking lot with a perimeter of 440 feet is to have an area of at least 7000…

A: we have to find length range for the given rectangle.

Q: Use interval notation to write the intervals over which fis (a) increasing, (b) decreasing, and (c)…

A: Proceed as shown below...

Q: Write the following in interval notation: 9(3x – 9) + 2 > 5(6x – 2)+ 7x

A: Topic - linear inequality

Q: state all intervals of x where f(x) is increasing.

A: TO FIND INTERVAL WHERE f(x) is INCREASING FIND f '(x) and see interval where f '(x) &gt;0 f(x)…

Q: What are the increasing and decreasing interval(s) of   C(n)= (600+115n) /n ?

A: Given expression;   C(n)= (600+115n)/n   It is always decreasing in nature.

Q: 4. Provide the intervals you would check to determine when -5x² + 37x>-15x² + 12x + 15. a. x= 3,…

A: We have to solve the inequality

Q: Describe x : xx + 1 &lt; 0as an interval. Hint: Consider the signof x and x + 1 individually

A: Given, x:xx+1&lt;0 this is a set of interval describe by x x+1&lt;0 x&lt;-1 this set is define when…

Q: aln(Vx) dx

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Q: (b) Using the mean value theorem, prove the inequality, (1+x)“ >1+ ax, where a >1 and x > 0.

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Q: Q2/A: Evaluate Sx-'e2xdx correct to 3 decimal places.

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Q: Evaluate A (ae*), the interval of differencing being unity.

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Q: Find all intervals where f is increasing.

A: Given,           f(x) =-x6x + 273

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: Need help with entirety of the problem.

A: Any function increases upto its local maximum and decreases upto its local minima. So, for the given…

Q: Express {x : 2 &lt; Ix - 11 &lt; 6} as a union of two intervals.

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Q: just 4  Find the intervals on which ff is concave up and the intervals on which it is concave down.

A: Find the interval on which the given function is concave up and on which interval the function is…

Q: Define the interval measure?

A: Interval measure: It is defined as the distance between the attributes and does have meaning.

Q: determine intervals in which solutions are sure to exist. 4. (x2 − 4) y(6) + x2 y‴ + 9y = 0

A: Given differential equation is Comparing it with  we get

Q: Determine the vaILus of y Valu that sotisfy the ineauality x*+ x-125. Write youir answer in interval…

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Q: 4 2. 4, 2.

A: Function is differentiable in the interval

Q: Identify open intervals where funotion is increasing 4. 3. 2. マ 3 4 ーラ-2-1 -4 A (-3,0)U (3,0) B…

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Q: Devermine if entinuous or disonfinuous at a given interval. fux) = at (-0,-1)

A: The given function is: fx=4x+1 We have to determine the given function is continuous or…

Q: ß increases as µ approaches Howhen H, is false True False

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: O Expend the brackets (distribute) (x++)(x-) =

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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: Given query is to find the boundary for the length.

Q: (x+ 1)? < 25 describes the interval:

A: Here, the given inequality is: (x+1)2≤25

Q: Determine the interval M n n2

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Q: determine intervals in which solutions are sure to exist.1. y(4) + 4 y‴ + 3 y = t

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Q: 203. The number of hamburgers sold at a fast-food restaurant in Pasadena, California, is given by y=…

A: It is given that the number of hamburgers sold at a fast-food restaurant is given by y=10+5sinx.…

Q: find the coHvergene interval 75 and rudius,test the end point intervat

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Q: A ball was thrown up into the air and allowed to bounce until it came to a halt. 10 4 3 0 1 2 3 4 5…

A: Observe from the given graph at point x=2 the graph attains it's maximum value. As we move from left…

Q: using calculus, it can be shown that if a ball is thrown upward with an intial velocity of 16 ft/s…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  find the time when…

Q: A recent study showed that 90% of all people have a commute time to work of 15 minutes or more. The…

A: Given information- We have given that 90% of all people have a commute time to work of 15 minutes or…

Q: (a) Find a number x in the closed interval , such that the sum of the number and its reciprocal is…

A: A continuous function f on a closed interval a,b has both absolute maximum (largest ) and absolute…