Solve the system by using Gaussian elimination or Gauss-Jordan elimination. -4x+11y = 58 x-3y = -12 {OD)- The solution set is

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Q: f(x) Let lim = 2. Find limits below. f(x) + 6x (a) lim 2.x f(3x) (b) lim I+0 5x

A: Use the limit given above and simplify limit for a and b .

Q: 4. If f(t) = 3 sin(4t + 0.12) – 2 cos(3t – 0.72) determine f'(t) when t 1 5. Evaluate when x 1,…

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Q: Find or evaluate the integral by completing the square. (Remember to use absolute values where…

A: ∫ (6x-8)dx/(x2 +2x+2) ∫ (6x-8)dx/(x2 +2x+ 1 +1) ∫ (6x-8)dx/((x+1)2 +1) ∫ (3(2x+2) - 14)dx/((x+1)2…

Q: Select from the items the one that corresponds to a correct step of the procedure to solve the…

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Q: Find the curl of the vector fleld F(z, y, 2) = zi+ 8'y=²j+2rk. Enter your answer in standard unit…

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Q: Given x2 + 11x + 18 f(t) 1+ cos (x) At what value of t does the local max of f(t) occur? t =

A: Solved below

Q: S sin x cos? xda- 2.

A: topic - indefinite integral

Q: A 25-year old woman burns 250 – 30t cal/hr while walking on her treadmill. Her caloric intake from…

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Q: *00 dl 6. 3. 2. 4. 24 %23 8. & HE OAC = (9 + )4 Answer Let h(x) = Vx + 5. Find the function glven…

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Q: Convert the Cartesian coordinates (1, 0) to polar coordinates. (1, 0°) (1, 90°) (0, 0°)

A: The cartesian coordinate is  x, y = 1, 0 To evaluate: The polar coordinate corresponding to the…

Q: ssignment : Determine the integral of the ff. functions 1. S- 6 dx 2. J5 х4 dx 3. S ( 4 x7 + 7 ) dx…

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Q: For the functionf(x) given below, evaluate lim f(x) and lim f(x). X00 X→ー0 f(x) = cot- (14x + 2x')…

A: Given problem:-

Q: | (In x)? dx. 1. Use integration by parts.

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Q: (In x)² dx. use integration I

A: topic - integration by parts

Q: I 2 3 To find the blue shaded area above, we would calculate: | f(x)dx = area Where: a = b = f(x) =…

A: Here we have to find the area under the graph.

Q: 4y V16+16g Find the divergence of the vector field F(z, 9) i+ V16z + 16g Provide your answer below

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Q: X is partly constant and varies as y when y= 3,x=7 And y=6,x=9 A. find the relationship between X…

A: We write x=ky+c when x is partly constant and varies as y Where x,y are variables and k,c are…

Q: Convert the polar equation r2 = -2 sin 20 to a Cartesian equation. O +y? = 2 xy O12+)² = -4 xy…

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Q: ivergent or divergent. If it is convergent, find its sum. (If the quantity diverges, enter…

A: Given query is to find series converges or diverges.

Q: The polar coordinates expressed as Cartesian coordinates are |(1, O) (-1, 0) (0, 0) O (0, 1)

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Q: If the radius of an expanding circle is increasing half as quickly as the area is increasing, the…

A: Topic = Algebra The circumference at that moment is 2.

Q: Find a and d for f(x) = a cos(x) + d such that the graph of f matches the figure. y 2 -2 -4 f -6| a…

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Q: In circle B with mLADC=43 find the measure of minor arc AC. B C. A The measure of arc AC =| %3D

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Q: x² + 49 Given f(x)= , g(x) = x – 7. Determine the domains of (x) and g(x). %3D x + 7

A: domain of function is where function is define here  f(x) = (x2 +49)/x+7) here if we put x = -7 then…

Q: Evaluate the following limits x2+3x-10 lím 1. x+2 x2-8x+15 x-2 lim x+3 2-36 2. x-3 3. lim X+6 x+6…

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Q: Choose the graph of y= 2 arcsin x, - T S YS T 27

A: when x=0, y=0 at x=1 then y=π at x=-1 ; y=-π

Q: Step 3 We must also convert xõ dx into an expression involving u. Using du = 9x³ dx, then we get x…

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Q: Let 7(t) = Find '(t) F (t) =

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Q: Express the sum in sigma notation.-1/6+1/7-1/8+1/9-1/10

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Q: Convert the polar coordinates (T, 7) to Cartesian coordinates. O ( T, TL) O(- T, 0) O (0, - T1)

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Q: a*Find the volume: Region: y=x2, y=1, x32 About y= -3

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Q: ds ds Draw a dependency diagram, and write a chain rule formula for др where s = g(x,y,z), x =…

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Q: Find the general solution of the differential equation. ху + у' %3D 94х y =

A: Given query is to find the solution of the differential equation.

Q: If f(3) = 15, f' is continuous, and I f'(t) dt = 24, what is the value of f(4)? %3D

A: In this question, f is a primitive function and we have to find f(4). So I am providing the…

Q: A    26    foot    ladder    is    sliding    down    a    vertical    wall.        The    base…

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Q: y = 3V(x³ + 1)

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Q: ssignment : Determine the integral of the ff. functions 1. S- 6 dx 2. S 5 x4 dx 3. S ( 4 x7 + 7 ) dx

A: These questions are related indefinite integration, we will solve it using given information.

Q: | 10re", | 2:r3 + 3x² – 12x, r>0 * <0 Given: f(r) = (a) Identify all critical numbers of f. (b)…

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Q: Find the curl of the vector fleld F(z, y) = 9ye" i+2ejat the point (-2, 0). Enter an exact answer.…

A: F(x, y)=9y2 ex3 i +2x2 ey jcurl F→=∇×F→curl F→=ijk∂∂x∂∂y∂∂z9y2 ex32x2 ey0         =∂∂x(2x2…

Q: The graphs show the position s, velocity v = ds/dt, and acceleration a = d²s/dt2 of a body moving…

A: The graphs show the position s, velocity v=dsdt, and acceleration a=d2sdt2 of a body moving along a…

Q: du is? x³ sin (x?) dx is evaluated using IBP, the value of v du When A sin (x2) 2 B none of the…

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Q: 1

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Q: Convert the polar coordinates (1, 90 ) to Cartesian coordinates. (0, 1) (0, -1) (1, 0)

A: r= 1 and theeta= 90°

Q: Suppose f(x) and f'(x) have the values shown. 15 16 17 18 19 f(æ) f '(x) 2 7 6 8 8 7 9 10 3 Let g(x)…

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Q: g(t) = 2t3 + 3t² – 12t Find the intervals where g(t) is increasing and the intervals where g(t) is…

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Q: Evaluate the integral. 5 | 8x?dx xp. 1

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Q: Evaluate the double integral over the rectangular region 12(x sin(y) – y sin(x)) dA; R= {(x, y) : 0…

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Q: F- dr in the case when F(z,y) = (7y -sin (y) + 8) i+ (72 - cos (y))jis conservative, and Ais the…

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Q: Vz2+4-2 (d) lim 22

A: We can find the limit as below.