table and sketch the graph for y= √x. (7) Create Is it a function? Explain your answer.

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A: Given: A population number =20,000It increase 14.2%  To find: A exponential model

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A:

Q: Use Cramer's rule to solve the following system. x1 - 3x₂ = 1 -2x1 + 7x2 = -2 X1 = Ex: 42 = x₂ = Ex:…

A: Form the determinant and use the formula of Cramer's rule.

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A:

Q: Find a formula for the exponential function passing through the points (-1,) and (3, 128). 255 8 259…

A: To find a formula for the exponential function passing through the points  -1, 12 and 3, 128.

Q: value in dollars 40 30 20 10 (0,5) (3,10) 1 2 3 4 5 6 7 8 weeks since purchase 9 10

A: The value of a collectible toy is increasing exponentially. The two points on the graph show the…

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Q: A 3-month $26,000 treasury bill with a simple annual discount rate of 0.28% was sold in 2016. Assume…

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Q: decimal place.

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Q: The school team has 90 swimmers. The ratio of seventh grade swimmers to all swimmers 6:18 write a…

A: Let total number of swimmers = x seventh grade swimmers = y Given x = 90 yx = 618

Q: 1. Find the centre manifold and determine the behaviour near the non-hyperbolic fixed point at (0,0)…

A: To find the center manifold and determine the behavior near the non-hyperbolic fixed point at (0,0)…

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Q: Write an equation for the function graphed below -7 -6 -5 -4 -2 -1 4 3 2 7 -2 -3 -4 -5 456 Q

A: Given,

Q: 1. Find the annuity and interest Periodic Deposit- $9000 at the end of each year Rate- 3%…

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Q: 10 D: R: F: X+5=Y

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Q: ооо 0 1 7 x 5 = 35 5+2=7 1 + 6 = 7 7 × 2 = 14 5 + 1 + 1 = 7 0 2 1 2 4+2 = 6 3 × 4 = 12 6 × 4 = 24 1…

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Q: Multiply. Simplify if possible. x²+2x 20 x² + 2x 4x+8 4x+8 -0

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Q: Calculate the annual interest rate required to generate a compound interest of $518.72 from a…

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Q: Write the quadratic function in standard form. g(x)=x² + 4x + 4

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Q: e 433 nicago. In 2012, there were 516 murders in Chicago. Part A: Based on just these numbers, is it…

A: Solution:   Given data,   In 2011 numbers of murders = 435 In 2012 number of murders = 516   from…

Q: 13. The signum function is defined as follows: -1, if x 0 a. Sketch the graph of the signum…

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Q: Two factory plants are making TV panels. Yesterday, Plant A produced 3000 fewer panels than Plant B…

A: Two factory plants are making TV panels. Plant A produced 3000 fewer panels than plant B did. Two…

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Q: Given f(x)=-(x-2)² +4, find analytically a. Vertex: b. Range (in interval notation): c. Vertical…

A: Given query is to find vertex,range and vertical intercept.

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A: Since you have asked multiple questions , we will solve first question for you. If you want any…

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Q: Solve by the elimination method. 9x - y = 7 x +9y = 19 ... Select the correct choice below and, if…

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Q: Simplify the expression. X+8 x²-x-72

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Q: 1. If the matrices A3x3 and B3x3 are such that det (A) = -2 and det (B) = -8, then: a) det (-3A) =…

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A: Solution will be given below.

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A: fx = 1x-2 To find: Vertical and Horizontal asymptote and draw the graph.

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A: solve the inequality and graph the result set.

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Q: Let V be an inner product space. Prove that for all u, v EV, ||u + v||²+ ||uv||² = 2||u||² +2||v||²…

A: Please see the below picture for detailed solution.

Q: DO NOT WRITE ON THIS PAPER, (2) 2 (2,5), (6,3), (7,5), (10,1) Di

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Q: Subtract the rational expressions. 6x +3 5x-4 x²+6x-7 x²+6x-7 6x +3 +6x-7 5x-4 x²+6x-7 mm (Simplify…

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