13. Integrate: a. j«x+278)dx 0 b. (dx х c. dx 9+ x d . xdx? +2...

Question

Question

f. I sin (2x) dx g. cos (3x) dx h. ſ(cos(2x)+ + secº (x))dx i. [V2x+1 dx

m. [sec? (10x) dx 16 n. .si dx 1+x 0. 16x 1 + x dx 5 P. STA dx

14. Given f(x)=5e* - 4 and f(0) = 2; find f(x). 15. Given the graph of f(x). With the area of region A equal to 7/3, region B

16. Given: = }()x=10, įr(M)dx= = } r«)«= 4. Find ( f(x)dx=? 17. The base of a triangle is increasing at a rate of 2in/min. If

18. Sand is falling into a cylindrical tank at a rate of 15 cubic feet per minute. The radius of the tank is 4 feet. At what

20. The length of a rectangle is increasing at a rate of 5 cm/sec and the width is decreasing at a rate of 2 cm/sec. At what

24. (EXERCISE) Consider the function f(x) = 3x – 20x + 42x² – 36x . a. Find the critical numbers of f Hint: f(x)=12(x-3)(x

25. Compute the Riemann sums for the function f(x)= x² on the associated with the partition P={0, 1, 2). interval [0,2] a. le

math calculus

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

13 3 0 (x² + 25x ) dx Apply Linearity a nt 1/2+1 ht Box + 2 4/2 dl 3+1 w 3+) +2n Sadu = x 1 to Sk Hujar 1/2+1 0 0 - kfflady 0 le 2x+1 dll (x+3)4 Substitute U= 2?+x+3 = ell tito du dll dy da = 2X+1 =) du=(2x+1]dx, Limits Change 21=0 YU= 0 +0+3 = 3 H -

Add a comment

Answer 2

Similar Homework Help Questions

f(x) = 2x + 9, [0, 2], 4 rectangles

Use left and right endpoints and the given number of rectangles to find two approximations of the area of the region between the graph of the function and the x-axis over the given interval. f(x) = 2x + 9, [0, 2], 4 rectangles _______ < Area < _______
Sa. sec(ax) •dx Va? - tan(ax) 5b. 35 (Ine)? dx 25 + (inverse trig functions) 7....

Sa. sec(ax) •dx Va? - tan(ax) 5b. 35 (Ine)? dx 25 + (inverse trig functions) 7. The split method 6. Extended substitution 2x + 7 ſsin 2x \sin x – 3 dx •dx r? +6x +10 (5 points) 3x + 7 y 8. (5 points) Find the equation of a line that is tangent to a cure 2x+3 at (1,2). Leave the answer in the slope and y-intercept form as y = mx+b. No need to graph any picture at...
2. Evaluate the following indefinite integrals: (a) vel V=(x+2) dx ET (b) 3. Evaluate the following...

2. Evaluate the following indefinite integrals: (a) vel V=(x+2) dx ET (b) 3. Evaluate the following definite integrals: (a) cos(x) da (sin(x) +18 (b) COS 4. The graph of y=g(t) is shown below, and consists of semicircles and line segments. y=g() -1 3 6 596 s(t) dt Define the function f(x) by f(x)= Use the graph of y = g(t) and the properties of the definite integral to find: (a) the value of (i) f(3) (ii) f(-1) (iii) 1'(6) (b)...

Mathematics 1E SESSION 1, 2018 A particle undergoing straight line motion has velocity (in ms 9....

Mathematics 1E SESSION 1, 2018 A particle undergoing straight line motion has velocity (in ms 9. given by [10 Marks] v(t) = e2 -3e at time t seconds, where t > 0. a) Determine the initial velocity b) Show that the particle is stationary when t In 3 c) Determine an expression for a(t), the acceleration of the particle. d) Given that v(In 2)= -2 and a(ln 2) 2, determine whether the particle's speed is increasing or decreasing when t=...
Q1 dx, 115 5xita dx. 2) ſ tan°4x dx . 3) 06-341 S[cos(x? 4) + 1)...

Q1 dx, 115 5xita dx. 2) ſ tan°4x dx . 3) 06-341 S[cos(x? 4) + 1) + xdx, 5) prove that I cscu du = -Inlcscu + cotul + c x2 + Q2 r3 dx 1) dx 2) sino cosºede , 3) /* sec°8 de , 4) * sec`e do , 4) , Port + 4 1 5) dx . 4- x2) 4 Q3 Answer A or B (graph the functions) A-Determine the area of the region enclosed by y...
g(x) = 2x² + 2, [1, 3], 8 rectangles

Use left and right endpoints and the given number of rectangles to find two approximations of the area of the region between the graph of the function and the x-axis over the given interval. (Round your answers to four decimal places.) g(x) = 2x² + 2, [1, 3], 8 rectangles _______ < Area <_______ Use left and right endpoints and the given number of rectangles to find two approximations of the area of the region between the graph of the function and the...

Peer Leading Exercise 7 Spring 2019: Area Under the Given a function (x), the area under the curve is the area of the region bordered by the x -sxis and the graph of y(x). Area under the curv...

Peer Leading Exercise 7 Spring 2019: Area Under the Given a function (x), the area under the curve is the area of the region bordered by the x -sxis and the graph of y(x). Area under the curve is somehow related to anti-derivatives. We wish to Example: Let f(x) -10-2x. Find the area under the curve between x 0 and x graph to help you visualize what is going on. Do you recognize the shape? 5. We include a 2...
Question 2 (Learning Outcome 2) 0 S (*x+3) dx S A) Evaluate the following integrals. 4x+7...

Question 2 (Learning Outcome 2) 0 S (*x+3) dx S A) Evaluate the following integrals. 4x+7 2x+5) 5x2–2x+3 (ii) dx (x2+1)(x-1) x2+x+2 (iii) S3x3 –x2+3x+1 dx dx (x+1)V-x-2x In (x) dx (iv) S x2 X+1 (vi) S dx (1+x2) (vii) S dx x(x+Inx) (viii) Stancos x) dx (ix) 30 Sin3 e*(1 + e*)1/2 dx dx 2 sin x cos x (x) S B) Find the length of an arc of the curve y =*+ *from x = 1 to x...
uestion 5 The base of a solid is the circle x 9. Find the volume of the solid given that the cross sections perpendicular to the x-axis are squares. а) @ 146 b) 147 e) 148 d) 144 e) 143 uestion...

uestion 5 The base of a solid is the circle x 9. Find the volume of the solid given that the cross sections perpendicular to the x-axis are squares. а) @ 146 b) 147 e) 148 d) 144 e) 143 uestion 7 ketch the region bounded by the following curves and etermine the centroid of the region. y=x2-2x and y=5x-x2 (12) 21 7 15 21 b) 16 7 21 13 7 7 13 8' 8 Review Later Question 8 Find...

f(x) = cos(x), [0, π/2], 4 rectangles

Use left and right endpoints and the given number of rectangles to find two approximations of the area of the region between the graph of the function and the x-axis over the given interval. (Round your answers to four decimal places.) f(x) = cos(x), [0, π/2], 4 rectangles

13. Integrate: a. j«x+278)dx 0 b. (dx х c. dx 9+ x d . xdx? +2...

Homework Answers

Add Answer to:
13. Integrate: a. j«x+278)dx 0 b. (dx х c. dx 9+ x d . xdx? +2...

Post as a guest

Earn Coins

f(x) = 2x + 9, [0, 2], 4 rectangles

Sa. sec(ax) •dx Va? - tan(ax) 5b. 35 (Ine)? dx 25 + (inverse trig functions) 7....

2. Evaluate the following indefinite integrals: (a) vel V=(x+2) dx ET (b) 3. Evaluate the following...

Mathematics 1E SESSION 1, 2018 A particle undergoing straight line motion has velocity (in ms 9....

Q1 dx, 115 5xita dx. 2) ſ tan°4x dx . 3) 06-341 S[cos(x? 4) + 1)...

g(x) = 2x² + 2, [1, 3], 8 rectangles

Peer Leading Exercise 7 Spring 2019: Area Under the Given a function (x), the area under the curve is the area of the region bordered by the x -sxis and the graph of y(x). Area under the curv...

Question 2 (Learning Outcome 2) 0 S (*x+3) dx S A) Evaluate the following integrals. 4x+7...

uestion 5 The base of a solid is the circle x 9. Find the volume of the solid given that the cross sections perpendicular to the x-axis are squares. а) @ 146 b) 147 e) 148 d) 144 e) 143 uestion...

f(x) = cos(x), [0, π/2], 4 rectangles

13. Integrate: a. j«x+278)dx 0 b. (dx х c. dx 9+ x d . xdx? +2...

Homework Answers

Add Answer to: 13. Integrate: a. j«x+278)dx 0 b. (dx х c. dx 9+ x d . xdx? +2...

Post as a guest

Earn Coins

Add Answer to:
13. Integrate: a. j«x+278)dx 0 b. (dx х c. dx 9+ x d . xdx? +2...