Combine like terms: 2x2-5x + 1 + 3x2-3x -4 5x2-8x-3 5x4-8x²-3 O 5x2 + 8x - 3 5x4 -8x-3

Q: Let v = (-4,1,-4). Find a unit vector in the same direction as v.

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Q: Solve the following linear system by Gaussian elimination. X1 = i X2 11 X3 = i i X₁ + 2x2 + x3 = 13…

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Q: Consider the subspace H of R* given by H = 2a 2a8b2c -4a+20b5c 2a + 166 - 4c a. Find a basis for H.…

A: We can solve this as follows:

Q: The equations of three lines are given below. Line 1: -3y=4x+7 3 4x +3 Line 2: y=- Line 3: 8x-6y=4…

A: The solution is given below

Q: What kind of transformation converts the graph of f(x)= –7x–7 into the graph of g(x)= –x–1?

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Q: Perform the indicated operation. 1 2 90-1 4 HEHEHRA -8 1-6 4 3 44 0-8 10 0-8 70-1 2 + -6 1-4 2 E 11…

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

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Q: log (11) = 5 The answer format in lowercase characters is: log(number) Spaces in the answer are…

A: log11a5=.....

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

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Q: Question 13 You need a 65% alcohol solution. On hand, you have a 105 mL of a 35% alcohol mixture.…

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Q: Use long division to find the quotient for (4xª − 2x5 + x − 1) ÷ (x − 1).

A: To find, 4x4-2x5+x-1÷x-1

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

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Q: Given: f(x)=2x+1, g(x)=3x-2 KG) = xe-3, hó) 5X-3 find 1. (fog) x 2. (gof) x 3. (hok)X

A: Topic = Functions As per guidelines , At a time only three sub-parts can be answered. Please repost…

Q: Solve the inequality for x: -8x 2 Ox-2

A: As per our guidelines, we are supposed to answer only one question at atime. Since you have posted…

Q: If e¹z 4z = 20, then x =

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Q: ... A golfer hit a golf ball from a tee box. The graph shows the parabolic trajectory of the ball,…

A: According to question,Given Height Function,Ht = -16t2 +45t + 0.06

Q: Four numbers are selected from the following list of numbers: -5, -4, -3, - 2, -1, 1, 2, 3, 4; in…

A: Given:  Numbers available : -5, -4, -3, - 2, -1, 1, 2, 3, 4   Aim:  To select 4 numbers out of the…

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

A: Ode

Q: Write down the determinant of the following matrix. 1 1 0 2 2 1 2 3 02-25 0 1 1 1 2 -3 02000 1 1

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Q: ||| = O SYSTEMS OF LINEAR EQUATIONS Interpreting the graphs of two functions 52- 48- 44- 40- 26 30…

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Q: log(x+3) log(x + 1) = 2 += You may enter the exact value or round to 4 decimal places. Question…

A: formula used is  logab=loga-logbif logxy=z  then y=xzgiven  logx+3-logx+1=2

Q: Find the absolute maximum and minimum, if either exists, for f(x)=x² - 2x + 7. Find the first…

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Q: The two legs of a right triangle are the same length. The hypotenuse is 2 meters long. Find the…

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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: Find the quotient for m² +16m²+54m-81 m+9 using the synthetic division. Clearly indicate your…

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Q: Use the like-bases property and exponents to solve the equation H-3 (10) 106z+7 +- W T

A: We have to solve the equation  110x-3 = 106x+7.

Q: Evaluate p/2 -5 when p=14

A: Given: p/2 -5

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: 26. Mrs. Henry drove through a total of 48 intersections on her way home from work last week. At 4…

A: we need to find the number of intersections where she need s to stop.

Q: family has two cars. The first car has a fuel efficiency of 40 miles per gallon of gas and the…

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Q: Write the system of equations as an augmented matrix 2x + 3y 3z = - 1 6x 5y + z = - 1 3x + 4y + 4z =…

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Q: Find the length of OR. R = (7,3,3) ||OR||=

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Q: The graph to the right is a graph of a polynomial function. (A) What is the minimum degree of a…

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Q: Find the quotient for 2m*+6m³-15m³+27 m-5 using the synthetic division.

A: Solve by synthetic division

Q: Evaluate the expression when p-5. 2p² 0 X

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Q: Find y as a function of x if y(1) = 1, y'(1) = 4. y = x²y"-7xy' + 16y=x6,

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Q: Solve for æ: log(x + 4) - log(x + 2) = 1 x = You may enter the exact value or round to 4 decimal…

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Q: Fill in the table using this function rule. f(x)-√4-x Simplify your answers as much as possible.…

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Q: Give the digits in the ones place and the tenths place. 73.48 Onest

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Q: Solve the following linear system by Gauss elimination. If the system is inconsisitent, type "NA" in…

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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: a. Find the diagonal entries of AB by inspection. 60 0 B = 1 5 0 32 6 A = 40 -2 0 -3 0 0 7

A: The given matrices are, A=400-200-307, B=600150326 We have to find the diagonal entries of AB.

Q: The formula p=2l + 2w is used to calculate the perimeter, p, of a rectangle. Length is reperesented…

A: given, perimeter(p)=2l+2wwhere l and w are length and width given p=210 cm and l=20

Q: Compute the determinants of det (A) = det.(B) = A = 5 5 5 5 2 2 5 -4 and B = 5 –4 5 0 0 0 0 -4 0 0…

A: Since you have asked multiple questions in a single request we would be answering only the first…

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

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Q: 14. Solve the rational inequality 3 x +4 ·> 2x x-1

A: NOTE: Refresh your page if you can't see any equations. .

Q: Let V be any vector space. Let c be in R and x be in V. Prove the following. (a) If c 0 and cx = (b)…

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Q: Let A= -6-42 6 36 -7-49 7 42 35 2 2 Kernel basis: Image basis: 14 -2 -12 Find basis for the kernal…

A: NOTE: Refresh your page if you can't see any equations. .