




Integrate: 3 X Wix 12 X SX 3. (3x²+2x+5 de J (x-1) (x²-x-20). 4. 15x²-3x-2 d....
1.(3x)( Jx & Kx) 2. (x) (Jx Lx) / (3x)/(Lx & Kx) 1. (x)(5x *Tx) 2. (3x) (Sx & Ux) / (3x) (Ux &Tx) 4. 2. (x) (Nxo Mx) 3. Na /Oa
1.(3x)( Jx & Kx) 2. (x) (Jx Lx) / (3x)/(Lx & Kx) 1. (x)(5x *Tx) 2. (3x) (Sx & Ux) / (3x) (Ux &Tx) 4. 2. (x) (Nxo Mx) 3. Na /Oa
32. Simplify : a. x/3-x/4 b. 3/(2x) -4/x c. 1/2x-1/3x 33. Find x if: 3x +6 = 2-5x a. b. x/m + x/n = 1 C 1/x = 3/m d. Sx/3 = 2 34. Find b if: x/(x+a) = 2/b a. b. v(x - b') =y 35. Solve the following Simultaneous linear equations and check in both equations: a) 3x+y=-4 x-2y 1 b) 5x+y=-8 2x-2y 4 Answer: x-1, y.3 36. Evaluate the expression below, if b-3 and c-2. 2bc'+(bc) Helpful...
solve each equation algebraically:
a) 3+7e^2x=24
b) 2^x+5=7^3x+1
c) 3^(2x) - 3^(x) - 20=0
d) log x + log (x-5)=2
^6 ^6
e) log(x+2)-log(x-1)=1
f) ln(log (x^2 + 2x))=0
^3
d og, 71 Solve each of the exponenti a tions call the as well as a decimal approximation to the nearest the get the approximated solutions Yo d ac t o a) 3+72-24 d) 3 -3-20 - 0 get the approximated solution a) loe +log.-5) = 2
how did he go from step 1 to step 2 and 3
fesxCx- steps (x-2) -3) 12 l0 Step1 -fy X-3 X-2 X-1 2 x-15x +9 4 ) xCx- (x-L) x -3) 4 x (x-1 2x -15x+9) Step2 C tep 3 (x -2)x-3)'
fesxCx- steps (x-2) -3) 12 l0 Step1 -fy X-3 X-2 X-1 2 x-15x +9 4 ) xCx- (x-L) x -3) 4 x (x-1 2x -15x+9) Step2 C tep 3 (x -2)x-3)'
SOLVE THE FOLLOWING SYSTEM OF EQUATIONS BY THE CRAMER'S METHOD 3X+5Y+3Z-12 2X+5Y-2Z-6 3x+6Y+3Z-3 a) X Y b) CHECK YOUR RESULTS. (USE MATRICE FUNCTIONS, PRESS F2. AND THEN PRESS CTRL+SHIFT+ENTER) 3IF Y-SINC) EXPOO. INTEGRATE Y FROM X-0 Tox-1. COMPARE WITH REAL VALUE IF DX-0 a) INT b) INT ,IF DX- 005 REAL VALUE 3) Plot sin x letting maco c/ Prepave hese cuves 4) SOLVE THE FOLLOWING SYSTEM OF EQUATIONS BY INVERSE METHOD 3 X+3Z-13 2X +5 Y-2Z-2 3 X+6Y+2Z-3 Z-...
7/4/20 linette at intihe'te keuse 12 x²+3x-1 2+x+2 242-3 1 + 3-1 X X2 lo 10y4+2x²+201 42
please solve 21 and 25 only
u want to use integration by parts to find J (5.x - 7) (x - 1) 4 dx, which is the better choice for u: U = 5x – 7 or u = (x - 1) 4? Explain your choice and then integrate. B blems 15–28 are mixed—some require integration by parts, others can be solved with techniques considered earlier. ntegrate as indicated, assuming x > 0 whenever the natural logarithm function is involved....
6. Find the general indefinite integral: J (u + 4)(2u +1)du I a. (3x dx conto de ton of b. [VF (82 +31 + 2)dx cinco T() = f(x) d. Sx dx (a=-1) sin x-e' +2 de 188
1. Evaluate the expression when x=-5 - 3x² + 2x - 7 2. Simplify: 4+ 2(x + 3) – 7(2x - 5) 3. Subtract: (5y² + 4y + 3) - (y? – 7y + 10)
please show steps cleary
7. Solve the following equations for x: b)3(2x-5)-(2-3x)--2+4x 9 15 5 c)H x-μ e) x3+8x2+15x-0 1 (4x-5)2-5-20 (use the square-root method) g) Solve using the quadratic formula: 3x2+2x -8-0. Show your steps clearly. x+4x-8-0. Show your steps clearly h) Solve by completing the Square: 8. Determine an equation for the line a) with slope of 5/3 and y-intercept of 5: b) with slope 7/6 and passing through the point (6.2) parallel to the line in #...