Use the vertical line test to determine if the relation shown in the graph below is a funct H X

Q: Question 2. Let w 1 be an nth root of unity. Prove that 1+w+...+w²-1 = 0. Then explain why your…

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Q: Use the graph to determine (a) open intervals on which the function is increasing, if any. (b) open…

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Q: The cheerleader sold 1,840 snacks afterschool. The cheerleaders sold twice the amount that the…

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Q: Graph the following piecewise function on the set of axes below. f(x) = = [x], -5≤x≤2 −2x+10, 2≤x≤6…

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Q: Given f(x) = x2 + 9x and g(x) = 1 - x², find f + g, f - g, fg, and f 10

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Q: Find the height of a flagpole (rounded to the nearest foot) as shown in figure below if it casts a…

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Q: Compute the slopes of the line segments determined by the given pairs of points. In each case, tell…

A: Compute the slopes of the line segments determined by the given pairs of points.

Q: The total amount of construction spending on highways and streets (in billions of dollars) is given…

A: The total amount of construction spending on highways and streets (in billion of dollars)  is given…

Q: Problem 2. Given P= 1 - 3 7 1 0 4 7 ma -5) find-2P

A: We can solve this as follows:

Q: for 0 < t < and y(π/2) = 7. dy dt 3(sin(t)- +(cost)y) (cos(t)) (sin(t))",

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Q: Which of the following functions are solutions of the differential equation y"-7y' +6y=0? A. y(x) =…

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Q: Find f(−x)−f(x) for the following function.   f(x)=x3+x−4

A: Given, f(x)=x3+x-4

Q: Perform the following matrix row operation and write the new matrix. 1 -2 3 [3]- 3 6 1 -3R₁ + R₂…

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Q: Find the general solutions of the systems whose augmented ma- trices are given in Exercises 7-14.…

A: A detailed solution is given below.

Q: f F12 12 2,0 -12 2.8 12 -12 12 240 -12 គ. 12

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Q: Draw a Venn diagram and use the given information to fill in the number of elements in each region.…

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Q: Simplify the difference quotient, f(a+h)-f(a) h , for f(t) = -121² +61-4.

A: The function is given by ft = -12t2+6t-4 To determine: The expression of fa+h-fah.

Q: y'-y = t²

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Q: If a(b + x) + y = z, solve for b (= - y) atz ziy-a a (z-v) a (y + 2) a (v (2) 20 B +x

A: To find the value of b.

Q: Find the function satisfying the differential equation y' - 5y = 4e7t and y(0) = 3. y=

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Q: Tree x has grown from 2 feet to 4 feet in one year. Within the same time tree Y grows from 3 feet to…

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Q: Evaluate the expression √-2 √-5√-6 The real number a equals The real number b equals and write the…

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Q: For which values λ ∈ R has the system 8z − 3x − 6y = λx 2x + y + 4z = λy 4x + 3y + z = λz…

A: A detailed solution is given below.

Q: 4√√5 +18√/5=

A: a√k+b√k = (a + b )√k

Q: Select the transformations from f(x) to k(x). Select all that apply. 3 k (x) = - ƒ (x − 2) vertical…

A: The given transformation f(x) to k(x) is: kx=34fx-2

Q: Perform the indicated operations, expressing all answers in the form a + bj. (√-32√-16) (4)…

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Q: 12 [!!!] 002

A: Note:- These are multiple questions and we can do max. One question so i am solving only 1…

Q: Which values are part of the domain off the domain) (-∞, -2) 0x = -2 (-2,2) 1 f(x) = √²₁²-²2 0x = 2…

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Q: The students in a school club decided to raise money by selling hats with the school mascot on them.…

A: First we find a function that models the given data and by using the function we can find the number…

Q: ees are 9 feet and 19 feet tall. The shorter tree grows 2.5 feet per year; the tal hany years later…

A: We will find the required.

Q: 1 (45) + C₂ (²³) + C3 ( ²₁ ) = Figure out constants C₁, C₂ and c3 such that c₁ 0.

A: A detailed solution is given below.

Q: rm all operations. Give the answ (5+√49) - (22/-37)

A: To evaluate the expression: 5+-49-22i-37 We know that -1=i

Q: Solve the LP problem. If no optimal solution exists because there is no Solution Set, enter EMPTY.…

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Q: 1. Length C in cm is proportional to length I in inches. Find the equation of variation if I = 5.34…

A: Given Length C in cm is proportional to Length I in inches Length = C ( in cm ) Length = I ( in…

Q: 3. 686 4. 196 5. 11025

A: Since you have posted multipart questions i can do first three subparts as per our company…

Q: Write the new equation, k(x), in slope-intercept form. 1 Given f(x)= 5x - 12 and k (x) = — · ƒ (x) +…

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Q: Mr. Jones has a penny jar. He places pennies in his jar every day at the same rate. Pretend there…

A: Given that 58 pennies in the jar on the day 14.

Q: Choose the answer that best describes the relationship between [2] and [2, C, B}

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Q: Let f(x) = x - 2 and g(x) = x². Find each value or expression. 24. (fog)(2) 25. (gof)(-3)

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Q: Determine whether the following statements are true or false 26.4 X 10^-2 is written in…

A: we know standard form of scientific notation is =a.bcde...×10x

Q: In this set of problems, you will be a math detective! Some of the symbols and functions may not be…

A: Given Problems:- fn=6561log27n4log3 fn=log10648log22+log234256log22

Q: Solve this differential equation (3xy² + 2y)dx + (2x²y + x)dy = 0

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Q: Find the 8th, 10th and 15th term of the following Geometric Sequence. 1. 7,21, 63, 189, ..., 2. 5,…

A: Here is the solution:

Q: Let U = {t,u,v,w,x,y,z), A = {u,w}, D = {x,y), C = {u,v,w), B = {u,v,w,x,z). Tell whether the…

A: Given: Let U={t,u,v,w,x,y,z}, A={u,w}, D={x,y}, C={u,v,w}, B={u,v,w,x,z}. U is the universal set.

Q: 8 Points A, B and C have coordinates A (-7,3), B (3,9) and C (12,-6).

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Q: show that e^x is irrational for for x ∈ ℕ

A: If there is a ratio, a to b, where a is an integral and b is not equal to 0 point, then a real…

Q: Find the domain of the function. Express the exact answer using interval notation. f(x) = 2 5x+4

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Q: Below you are given the ages of a sample of 10 college students who are enrolled in statistics. 18…

A: We have to find the mean, variance and standard deviation.   According to our guidelines we can…

Q: 3. Complete the statement with always, sometimes, or never. (a) The pre-image and the image of a…

A: Answer: (a) sometimes

Q: Let V/1 ----- For what value of h is y in the span of the vectors v1 and v₂? h

A: Let, v1=15-4,  v2=-3-168, y=843h To determine the value of h in the span of the vectors v1 and v2.…