Find the vertex of the graph. f(x) = -7x² + x + 3 (x, y) = ( = (C Determine whether the graph opens up or down. O The graph opens up. The graph opens down.

Q: 2, -3,1), u₂ = (1,4, -2), uz = (-8, 12, -4) -3, -5, 8) span R³. (You don't need to prove G = {4₁,…

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Q: Compute the following matrix product: You can resize a matrix (when appropriate) by clicking and…

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Q: II Linear dependence, linear independence, and bases 6. Label each of the following statements as…

A: (a) If S is a linearly dependent set, then each vector in S is a linear combination of other vectors…

Q: solve the following recursion an=-2an-1 + 5an-2 + 6an-3 with initial conditions: a₁ -2, a₁=2, a₂=4

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Q: value of pi, a sphere is measured to have an average value of 6.29cm for its diameter and an average…

A: Using formula,Circumstance = pi * diameter Here circumstance = 19.61 and diameter= 6.29

Q: Given det det det det a b c B de f ghi ghi a b c de f a g d 4d + a 4e + b 4f + c h g = b c = 4d + a…

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Q: 4. For the system of equations 2x2+ 5x3+ 7x4 5x2+ 6x3+ 9x4 17x2+ 13x3+ 20x4- 2x2+ 4x3+ a) Write the…

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Q: Given the circle and the cardioid respectively, r = 2, r = 2+2 sin 0 a) b) Graph both curves on the…

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Q: The 5th and 8th terms of a geometric sequence are 162 and 4,374, respectively. Which term of this…

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Q: Find the accumulated value of an investment of $10,000 for 3 years at an interest rate of 6% if the…

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Q: Rewrite in the form 5x² + 7x - 11 x² + 2x - 1 + 5x² + 7x - 11 x² + 2x 1 q(x) + x² + 2x - 1 - r(x) x²…

A: We have to rewrite  in the form

Q: 8 -6 -4 -2 0 2 Y 1 0 -1 -2 -3 The table describes a linear function. The x-intercept of the line of…

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Q: Given the ellipse (x - 2)² 16 Find the center point: + (y - 3)² 36 1, List the vertices and…

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Q: 4. 2x+4y= 11 -5x + 3y = 5

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Q: For the sum given in sigma notation below, write out all of the terms of the sum. Give your form:…

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Q: The path of a ball thrown in the air is given by: b(t) == 5t+10t + 2. The path of the dog chasing…

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Q: Find the 7th term of the geometric sequence: -1, -4.5, -20.25,... Answer:

A: Consider the given geometric sequence,We can use the explicit formula :   where   is the nth term,…

Q: If then x² - y² = 24 2 x + y = 6 3 x³ + y² − 26 =?

A: Given: To Find: To determine the value of .

Q: Which expression is equivalent to -16 - 9? A-16+9 OB. 16+(-9), C. 16+9 D. -16+ (-9)

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Q: A new series of tests is carried out and the equation modified to y"+2y+5=0 y=20,t=0 Use Laplace…

A: Solution is given below in step 2.

Q: Find the 7th term of the arithmetic sequence -1,3,7,... Answer: Question Help: Video Submit Question

A: Given arithmetic sequence-1, 3, 7, ...

Q: -4.5 The function is increasing on the interval(s): [-4.5,00) X The function is decreasing on the…

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Q: what would be the future value of the following $10 000 invested for 6 years at 4% compounded…

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Q: If the 100th term of an arithmetic sequence is 878, and its common difference is 9, then its first…

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Q: Question 5 of 6 D is the unit disk in R2. Evaluate the given integral. (Enter DNE if the integral…

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Q: he total number of public electric charging units available for hybrid vehicles has increased…

A: By putting different values of t, according to corresponding year, in the given function, we can…

Q: (A) Find the roots (Z₁, Z2, and Z3) of the following equation. 2³-32-2=0

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Q: Find the answer to the following subtraction problems by using vectors on the number line in…

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Q: The partial sum 1 +6+11+...+ 196 equals

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Q: . Use imer product = So for p=1-x²₁ 9 = 2 +2250 plagouda on P3 to compute

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Q: For the sequence an = 2(an-1-2) and a₁ = 2, its first term is its second term is its third term is…

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Q: Write down the first five terms of the sequence an = a₁ 9₂ = a3 = a4= 05 = (n+4)! 27

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Q: Watch the video and then solve the problem given below. Click here to watch the video. Let f be the…

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Q: 1. Solve the given system of linear inequalities. 3x ≥ y 2x-2y24 x+2y ≤14 Solution:

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Q: For the sequence an= 6-3-(n-1), its first term is its second term is its third term is its fourth…

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Q: t h(t) = 3(2) + 4 represents the height (in metres) of an object at t seconds. a) What is the…

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Q: Find the infinite sum of the geometric sequence with a Soo 2, r 2 6 if it exists.

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Q: y=2x²-7x+5 a

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Q: The graph of a linear equation in two variables is a and every point on the Check Answer is a of the…

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Q: 3 Given P(x) = x³ + 5x² + 25x + 125, find the zeros, real and non-real of P The zeros are Write P in…

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