log(x) + log(x + 4) = 7 T- You may enter the exact value or round to 4 decimal places. Question Help: Video Message instructor Calculator Submit Question 2/

Q: evaluate log764log7⁡64.   log764 =log7⁡64 =

A: We have given  log74≈0.712 log712≈1.277 So, log764=log743=3log74 log74=3×0.712 log74=2.136

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: 4) 5x + 3y = 1 3x + 4y = 5

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Q: (b) Find the inverse of the given matrix if the matrix is invertible. 020 1001 0-13 0 det= 2

A: We need to find inverse matrix.

Q: Calculate the simple interest on a loan of $2,500 at a rate of 6% for 5 years.

A: Let's find simple interest on loan.

Q: The function f(t)=12(1+0.03)tf(t)=12(1+0.03)t can be used to determine the population, in thousands,…

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Q: Find the sum of all natural numbers n such that (2021-n)/99 is a natural number.

A: We have to find the sum of all natural numbers n such that (2021-n)/99 is a natural number.

Q: Find the coordinate vector [x] of x relative to the given basis B = {b₁,b₂, b3} b₁ = 1 -1,b₂ = -4…

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Q: 5. Two numbers when multiplied equals 63. If one number is x and the other number is greater than x…

A: Let's solve for two numbers.

Q: A house on the market was valued at $486,000. After several years, the value increased by 8%. By how…

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Q: buses leave towns 912 miles apart at the same time and travel toward each other. One bus travels 18…

A: Given query is to find the rate of each bus.

Q: Let 2 2 = x₂ = Compute the characteristic polynomial of A. Use the variable s. PA(S) = = The…

A:

Q: 4 (21-³53) 4 6 A = 2 1811 Required: B = (a) 5AAT +2 1₂ (b) 2BBT + 3ATA 4 6 atrices: 3 58 3 9 -5

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Q: You want to buy a $140,000 home. You plan to pay 20% as a down payment, and take out a 30 year loan…

A: NOTE: Refresh your page if you can't see any equations. . the cost of the house is C=140000 and down…

Q: L 1. Find (f. g)(x) if f(x) = x²+2x+4 and g(x) = -2. O (f.g)(x)=x³-4x²-8x+8 O (f.g)(x)=x³+4x²+8x-8 O…

A: Find the (f•g)(x)

Q: 19,20,21

A:

Q: Solve the following quadratic equation by completing the square. Simplify the solutions and…

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Q: Given f(x)=x²-8.x, (a) Find f(x+h) and simplify. (b) Find f(x+h)-f(x) h Part: 0 / 2 Part 1 of 2 (a)…

A: Given query is to find indicated function operations.

Q: Maximizing Income. Golden Harvest Foods makes jumbo biscuits and regular biscuits. The oven can cook…

A: Let Golden Harvest makes x jumbo biscuits and y regular biscuits

Q: (5) -x²=-4x (7) b 8x-6=2x²

A: We have to find the possible values of x.

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

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Q: After taking a certain class, the percentage of material retained, ?(?), decreases with the number…

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Q: Let A be a nonsingular n x n matrix, with n ≥ 2. Prove the following formula. ladj(A)| = |A|-1 Since…

A: To prove the given matrix identity

Q: (e) 7 x² 3x2-6x x²-4x+4 (f) 1−4+1/2/2

A:

Q: Gordon received some gift cards for music and movie downloads for his birthday. Using one of them,…

A: Given, Gordon received some gift cards for music and movie downloads for his birthday. Using one of…

Q: Evelyn pays $7,500 for shares in a new company. She sells the shares 10 years later for $24,500.…

A: Solution: Given data, Initial value = $7500 Ending value = $24,500

Q: 12. The area of a circle is given by the relation A = x² +10mx + 25m. a) Determine an expression for…

A: Solution:

Q: ject $22.pdf - Adobe Acrobat Reader (64-bit) Window Help College Algebra Pr... x 18 491 O ↓ 1/4 +…

A: Solution : Given that

Q: Use the equation below to find V, if 1-3, w-2, and h=7, V=Iwh

A:

Q: uate the expression when m = 40 and n = 26. n m 8

A: Given, m=40, n=26

Q: Solve the following quadratic equation by using the definition of a square root and write the…

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Q: For the symmetric matrix 1 2 21 A = 200 (2 0 2/ find a diagonal matrix D and an orthogonal matrix P…

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Q: x² + y²2 - 4x + 8y + 11 = 0 is the equation of a circle with center (h, k) and radius r for: h = and…

A: We can find the value of centre coordinate (h,k) and radius r in the below steps.

Q: The owner of the Rancho Los Feliz has 6000 yd of fencing with which to enclose a rectangular piece…

A:

Q: Graph the circle with equation x² + (y + 3)² = 9 Plot the center and then a point on the circle. 6 +…

A: Let's draw the circle.

Q: 2) The operations manager has asked for an alternative to that stated in question 1 above. Hence,…

A: First case: robot cost = 200,000 maintenance = 64,000 for 10 years useful for = 100,000 for 10 years…

Q: Find the sum by adding each term together. Use the summation capabilities of a graphing utility to…

A: We need to find summation.

Q: In a recent year, 21.1% of all registered doctors were female. If there were 55,600  female…

A: NOTE: Refresh your page if you can't see any equations. . x=Total number of registered doctors 21.1%…

Q: After graduating with a master's degree, Tiva combined all of her student loans into a single loan…

A: we need to find out the quarterly payments need to be paid.

Q: Rewrite in the form f(x) = q (x) + f(x) = = 3x²+6x-7 2+3 r(x) b(x)

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Q: Solve the given system of equation using Matrix Inversion Method. 3x + 4y 5z = -5 y 3z = -8 x + 2y…

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Q: x³ + 3x²-2x+6 -x3+x² ↓ 4x² - 2x -4x² ±4x 2x +6 -2x=2 8 Quotient: x2 + 4x + 2 + 8 X-1

A: Given query is to perform long division.

Q: nd the quotient for 4m²-3m+7 m+3 using synthetic division. Clearly indicate your quotient.

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Q: Find the derivatives of the following: 1. (x-3)²x

A: according to bartleby guide line we do only first part let y=(x-3)2x dlnxdx=1xlnxn=nlnxdxndx=nxn-1d…

Q: If log₂ (5x + 4) = 3, then x = You may enter the exact value or round to 4 decimal places. Video…

A: NOTE: Refresh your page if you can't see any equations. . use the log rule

Q: If X = 18 units and h = 4 units, then what is the area of the triangle shown above?

A: Triangle

Q: The terminal point P(x, y) determined by a real number t is given. Find (-22) sin(t) = cos(t) =…

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Q: A particle is moving with the given data. Find the position of the particle, s(t). a(t) = 2t + 9,…

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Q: Suppose $3500 is deposited in an account paying 4% interest compounded continuously for 5 years. a.…

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Q: Solve the following quadratic equation by completing the square. Simplify the solutions and…

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