Given the function 9x+3 x < 0 f(x) = 9x+6 x > 0 Calculate the following values: f(-1) = f(0) = f(2) =

Q: solve m(-2,5) n(12,3) and q(10,-11) the verticles of a right triangle

A: We have to slove above question

Q: 21. A card is drawn from a standar deck, not replaced, and anothe drawn. What is the probability c…

A: We are sked to find the probability of choosing   her the the spade

Q: Devaughn is 10 years younger than Sy dney. The sum of their ages is 86 . What is Sy dney's age?

A: Solving the following problem,

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Q: 5) Find 9 sequential composite numbers.

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A: according to cos law a2=b2+c2-2bccos(A)

Q: 80 CHAPTER 1 Linear Equations in Linear Algebra c. The standard matrix of a linear transformation…

A: 33.)

Q: 20 Which situations indicate that there must be two complex roots/zeros/x-intercepts for y= A) The…

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Q: A supply company manufactures copy machines. The unit cost C (the cost in dollars to make each copy…

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Q: Use the Change of Base Formula and a calculator to evaluate the logarithm, correct to six decimal…

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Q: Choose the logarithmic form of the exponential equation (4x + 3). 37 =

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Q: Reggie, Tom and Corwin collected stamps in the ratio of 8:4:5. After Corwin gave 3/10 to Reggie and…

A: we have to slove above question  find How many stamps did Reggie and Corwin have in the end?

Q: 3. Paul used cup of butter in the batch of brownies 2 he made. He ate of the batch of brownies. What…

A: Given that Paul used 3/4 a cup of butter in the batch of brownies he made . He ate 1/6 of the batch…

Q: uestion 17 Let A = 1 3 -1 1 2 4 0 12 -1 -1 5 12 -39 Compute det A by using the appropriate…

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Q: a) Equation of the blue line. (1 pt) o) The range restriction of the blue line. (2 pts) c) Equation…

A: Question -  Write 3 equations and their domain and range restrictions that can be used to generate…

Q: Use the Laws of Logarithms to expand the expression. log(Vox) 6x

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Q: Q2. Consider the following system of linear equations: x-y + 2z = 3 2xy + z = 10 x+y-3z-6=0 (a)…

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Q: The functions s and t are defined as follows. s(x) = -x+2 t(x) = 2x²-1 Find the value of t (s (3)).

A: function

Q: Last year, Hong had $20,000 to invest. He invested some of it in an account that paid 9% simple…

A: Given: Total money invested = $ 20,000 Let $x be invested in 9% S.I. per year. then $x (20000-x) be…

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Q: Jenny is going to rent a truck for one day. There are two companies she can choose from, and they…

A: let Jenny drive x miles  Total cost = initial fee + variable cost For company A  ca=60+0.90x    For…

Q: A B D What is the size/order of the matrix A = 1 9? 5 2 3 x 3 3 x 2 2 x 2 2 x 3

A: The given matrix is;  A=[ 2 3        1  9       5   2].

Q: Question 6 Let A-¹ = (a) 2 4 6 -10 (b) 1 3 2 -5 Then (AT)-¹ -1/2 -1 -3/2 5/2 (c) -2 -6 -4 10 -6 10…

A: As we know from the properties of the inverse matrix: 1). kA-1=1kA-1   ; k≠0 2). AT-1=A-1T   The…

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Q: —11, -7, -3, 1, 5, ...

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Q: Answer 16 and 17. Thank you!

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Q: Single plantwide factory overhead rate Bach Instruments Inc. makes three musical instruments:…

A: We need to find overhead and total cost.

Q: f(x) = (x + 3)²(x - 2)².

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Q: Solve the equation =/ford. Answer in the form d= ....

A: given v=dt

Q: there is no option to put an infinity symbole

A: Now from the original question:

Q: Question 13 A plane with normal vector then a = (a) 5/6 (b) 1/6 (c)-1/6 2 passes through the point…

A: As we know Equation of plane passes through point x1,y1,z1 and normal vector…

Q: Find the time required for an investment of $5000 to grow to $7000 at an interest rate of 8.5% per…

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Q: Given: a₁ = 1, r = 1/ Find the sum of the infinite geometric series.

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Q: How many triangles can an octagon be broken down into to calculate the sum of the interior angles

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Q: Suppose that the height (in centimeters) of a candle is a linear function of the amount of time (in…

A: The given data is: After burning t=10 hours, height h is 24 cm After burning t=27 hours, height h is…

Q: Let T: P₂ → P₂ be the mapping defined by T(ao + a₁x + a₂x²) = 3a₁ + a₁x + (αo + α₁)x². i. Show that…

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Q: Use the graph to find the following. Q Q

A: By the answering guidelines of Bartleby, We can answer only first three subparts, please post other…

Q: Question 1 Let A that AX+A=B. 4 2 3 10 [23] 3 5 1 and B 1 Find the (1.1)-entry of matrix X given

A: Given matrices:- A=2335 and B=1101

Q: If f(x) = -3x+5, then f(x + 2)

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Q: Selected three different surfaces that contain the curve r(t) = 3ti + ej + e³tk from the list below.…

A: 3rd , 5th and 6th options are correct... For detail...go through the solution

Q: Reggie, Tom and Corwin collected stamps in the ratio of 8:4:5. After Corwin gave 3/10 to Reggie and…

A: we have to slove above question  find How many stamps did Reggie and Corwin have in the end?

Q: Bonnie's favorite game at the carnival is to throw the ball and knock the cans down. In the game,…

A:

Q: 3. Solve the initial value problem x²y" + xy' + y = 0, and y(1) = 1, y'(1) = 2

A: The given differential equation is;  x2y''+xy'+y=0, y(1)=1, y'(1)=2.

Q: Find the orthogonal projection of onto the subspace W of R4 spanned by projw() = = v = ∞0 0 0 0;

A: The objective is to find the orthogonal projection.

Q: Consider the following vector function. r(t) = (4t², sin(t) — t cos(t), cos(t) + t sin(t)), t> 0 (a)…

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Q: Given: -4+ 16-64+256..., Sn = 3, 276 Find the number of terms in the series.

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Q: Use the Rational Zero Test to list the possible rational zeros of f. Verify that the zeros of f…

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Q: Evaluate each of the following, to at least 3 decimal places. a. log (10,000,000) 1 1000 b. log c.…

A: The given logarithm values, a) log10,000,000 b) log11000 c) log70. We have to find the solution for…