4) y = 3x - 1 3x + 2y = −11 Solving Systems of Equations using Substitution

Q: Find two numbers whose sum is 10 and whose product is a maximum. The two numbers are (Simplify your…

A: let two numbers is x and y sum is  x+yx+y=10pyoduct is p=xy for product maximum  d2pdx2<0

Q: 8. Let A = {1, 2, 3, 4, 5}. (a) Determine, with justification, if the following relation is…

A:

Q: 29. 26 + 3e^ 31. 23*3*0 (Hint: Factor out 3

A: Given query is to find the solution of the expression.

Q: 1. Which is the best definition of a hyperbola? The simplest function in a family of functions. The…

A: We need to choose correct option.

Q: 11. Identity the vertex of each graph. Determine if it is a maximum or a minimum. (a) b) ₁ c) f AVA…

A: To solve the following problem of finding the vertex and categorizing them as maximum or minimum.

Q: Local minimum value(s): Local maximum value(s):

A: Given query is to find local maximum and minimum.

Q: -1 3 00 has three distinct real eigenvalues if and only if A = -2 6 k 0 <k < -1 -

A:

Q: QUESTION 14 What is the distance of following line to the origin [20, 21] [x, y] = 29. Round your…

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Q: Multiply: 2x5(3x3-x2-2) 6x15-2x10-4x5 6x8-2x7-4x5 5x15x10-4 x8 - 2x³-4x5

A: We have to multiply  2x5 3x3-x2-2.

Q: ) - In(x + 3) 37. 3 log48x9- log4² 40. ln(x²-1) - In(x - 1)

A:

Q: se the Change of Base Formula to rewrite the logarithm with the common logarithm or the natural…

A: Given query is to rewrite the logarithm with the natural log base

Q: Write the following as a single logarithm. Assume all variables are positive. 3(log5 (6) + log5 (2))…

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Q: 56. log,9 1 2

A:

Q: The sum of the first sixteen term of an A.P. is 112 and the sum of its next fourteen terms is 518.…

A: Let's find arithmetic progression series.

Q: 2.) Let U = {1,2,3,4,5,6,73, A={1,2,3,53, B = {1, 2.5.63, C=3,5,73. List all the members of the set…

A: Let's solve 2nd question.

Q: What vertical intercept does f(x)=35x4^x

A: Given question:- What vertical intercept does f(x)=35x4^x

Q: Write the equation of a real function with zeroes at x = 1 and x = -2+5i. The imaginary unit í…

A: we need to write down the equation of the real function having the given zeros.

Q: 2x- (ii) Given aty=b²x-y and a 4x+3 = bx-5y, show that 3y-6x=7x² +5y²

A: (ii) Given ax+y=b2x-y and a4x+3=bx-5y We will use logarithm properties to solve the given:

Q: The point P = (x, ) lies on the unit circle shown below. What is the value of a simplest form? P (x,…

A: As per Bartleby answering guidelines when multiple question are posted in single picture then the…

Q: 1.The area of Sandy's yard is 25x^2 - 625 ft^2. A patch of sod has an area of x^2 - 10x + 25 ft2.…

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Q: If log₂ (6x + 4) = 4, then x = You may enter the exact value or round to 4 decimal places.

A:

Q: The half-life of nitrogen-16 is approximately 7.13 seconds. Step 2 of 3: How much of a 3 gram sample…

A: model for decay A = A0atwhere A0 = initial concentration a = constant  A = concentration after time…

Q: Using the intermediate value theorem, determine, if possible, whether the function f has at least…

A: Given Equation:- fx=x3+3x2-8x-20

Q: Find the eigenvalues of the matrix. 00 0 0 01 2 00-9 The eigenvalue(s) of the matrix is/are (Use a…

A:

Q: 7. Let N = {An: n = 1, 2, 3, ...} where An = (−1+1, 1-2). ). Find US and n . Prove your conjecture.

A: We can find union and intersection of the given set .

Q: If In x + ln(z - 6) = ln(5x), then # = Question Help: Calculator Video Message instructor

A:

Q: options to the answer are, -1.72,-1.37,1.37, and 1.72. I am not sure if what i selected is correct i…

A: Given query is to find the solution of the quadratic.

Q: What is the equation of the line that has a slope of -2 and goes through the point (4, -1)? y = 4x-2…

A:

Q: Solve for x. Round to the nearest tenth of a degree, if necessary. T 5.6 U 9.7 to S

A:

Q: X Which expressions are equivalent to 4(4a + 5) ? Choose 3 answers: B 16a + 5 E 16a + 20 12a + 20+…

A: We have given expression  44a+5 So, 44a+5=16a+20 Checking options for equivalent expressions  (A)…

Q: 10 f(x) g(x) f(x) + g(x)

A: Solution: From graph of f(x) select 2 points which are passing through the given line. (x1,y1) =…

Q: Please help me with this question

A: Let's find minimum and maximum value of function.

Q: z = −1+√√3i = 0

A: polar formz = x + iy z = aeiθwhere a = x2 + y2θ = tan-1( yx)

Q: Find the characteristic polynomial and the eigenvalues of the matrix. 97 79 The characteristic…

A: NOTE: Refresh your page if you can't see any equations. . the given matrix is

Q: Most of these are in standard household units. Using your known equivalents, you will re-write the…

A: Standard Conversions 1 cup granulated sugar = 200g 1 tsp of kosher salt = 6g 1 cup of butter = 227g

Q: One cycle of the graph of a trigonometric function of the form y= A sin (Bx) or y= A cos (Bx) is…

A:

Q: We represent the equation of the ray by: p(t) = (2, 3) + t (4, 5), for t in [0, 1]. What is the…

A: We are required to find the initial point of the ray p(t)=(2,3)+t(4,5) for t in [0,1]

Q: Solve for x: 672-9 = 1042-7

A:

Q: Solve. √x +3=5

A:

Q: The line y = 3x - 9 can be represented as... O y + 3x = 9 y + 3x = -9 Oy - 3x = 9 Oy - 3x = -9

A: Solve the given

Q: Find a basis for the eigenspace corresponding to each listed eigenvalue of A below. A = 70 3 25 3, λ…

A: The given  matrix, A=703253-60-2, λ=5, 1, 4 We have to find the eigenspace corresponding to λ=5.

Q: If ƒ(x, y) = e³ª sin 7y, then fry is given by: 21 e³ cos Ty 7y sin 7y - 21 e³ O 21 e³2 sin 7y O 21…

A: The answer is given below:

Q: 3-6 7-3 5 A equi Choose 1 answer: 715 330 =? expr

A: Given query is to find equivalent expression.

Q: Solve the initial value problem using Laplace Transform initial value d²y +7 dy +12y = 21e³¹; y(0) =…

A: Ode

Q: Solve the equation; enter your answer rounded to four decimal places. Best = 4+ 13e5t One solution…

A: Given query is to find the solution of the expression.

Q: Determine whether or not the distribution is a discrete probability distribution and select the…

A:

Q: X) = | Or | C

A: We have to find the find inverse function of f(x)  and we have to draw the graph of inverse function…

Q: Write an equation for a rational function with: Vertical asymptotes at x = -6 and x = 3 x intercepts…

A:

Q: Solve the LP problem. If no optimal solution exists, indicate whether the feasible region is empty…

A: Given:- Maximize p = 4x + 3ysubject to1.4x + 0.7y ≤ 70.08x + 0.16y ≤ 0.8 4x + 4y ≤ 24 x ≥ 0, y ≥ 0

Q: Find all distinct roots (real or complex) of z²+7iz+(-13+i). Enter the roots as a comma-separated…

A: The given equation is; z2+7iz+(-13+i).