(1) log (9)+ log, (4) is equal to: B) 2 A) logo (13) (2) Solve the equation In (1) = 2: e²+1 e²+1 A) 2+1 e2-1 B) C) 1-82 (3) The solutions of e2x + ex-6=0 are: A) x = ln(2), In(3) A) (6) Suppose that x = 3 tan 8, then cos 0 = =: √x²-9 A) √√9-x² B) C) √9+x² x dx = C) x = 2,-3 D) x = In (2) (4) Assume f is a differentiable function, f x³ f'(x) dx = A) x³ f(x) - fx¹ f(x) dx B) x = ln(2), In(-3) B)x f(x) + c C) x³ f"(x)-3 f x² f(x) dx (5) Which of the following improper integrals converge: A) x dx B)e-2x dx C) logo (2) B) 4 (9) The derivative of 2 sin (2sin-¹x) In 2 A) √1-x2 2+2e -1 (7) According to the method of partial fractions, C) -1 B) A) -2 -8 4 (8) √3 x²+9 TT -1x C) is: 2sin 1x √1-x² B) D) D) 2+2e 1-e C) D) 6 √x²+9 3x (x-1)(x-2)(x-3) D)3 D) Diverges In 2 (2sin-1x) In √1+x² = D) x³ f(x) - 3 f x² f(x) dx D) In (x) dx (x-1) + B (x-2) + (x-3) the value of B is D) (2 cos-¹x) In 2 √1-x²

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 17E
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calculus please solve questionnnn 4

(1) log (9)+ log, (4) is equal to:
B) 2
A) logo (13)
(2) Solve the equation In (1) = 2:
e²+1
e²+1
A) 2+1
e2-1
B)
C)
1-82
(3) The solutions of e2x + ex-6=0 are:
A) x = ln(2), In(3)
A) -2
-8
4
(8) √3 x²+9
TT
(6) Suppose that x = 3 tan 8, then cos 0 = =:
√x²-9
A) √√9-x²
B)
C)
√9+x²
A)
C) x = 2,-3
D) x = In (2)
(4) Assume f is a differentiable function, f x³ f'(x) dx = A) x³ f(x) - fx¹ f(x) dx
B)x f(x) + c
C) x³ f"(x)-3 f x² f(x) dx
(5) Which of the following improper integrals converge:
A) x dx
B)e-2x dx
x
dx =
B) x = ln(2), In(-3)
C) logo (2)
(7) According to the method of partial fractions,
B)
C) -1
B)
4
(9) The derivative of 2 sin
(2sin-¹x) In 2
A)
√1-x2
2+2e
-1
-1x
B)
C)
is:
2sin 1x
√1-x²
D)
D)
2+2e
1-e
C)
D) 6
√x²+9
3x
(x-1)(x-2)(x-3)
D)3
D) Diverges
In 2
(2sin-1x) In
√1+x²
=
D) x³ f(x)-3 f x² f(x) dx
D) In (x) dx
(x-1)
+
B
(x-2) + (x-3)
the value of B is
D) (2 cos-¹x) In 2
√1-x²
Transcribed Image Text:(1) log (9)+ log, (4) is equal to: B) 2 A) logo (13) (2) Solve the equation In (1) = 2: e²+1 e²+1 A) 2+1 e2-1 B) C) 1-82 (3) The solutions of e2x + ex-6=0 are: A) x = ln(2), In(3) A) -2 -8 4 (8) √3 x²+9 TT (6) Suppose that x = 3 tan 8, then cos 0 = =: √x²-9 A) √√9-x² B) C) √9+x² A) C) x = 2,-3 D) x = In (2) (4) Assume f is a differentiable function, f x³ f'(x) dx = A) x³ f(x) - fx¹ f(x) dx B)x f(x) + c C) x³ f"(x)-3 f x² f(x) dx (5) Which of the following improper integrals converge: A) x dx B)e-2x dx x dx = B) x = ln(2), In(-3) C) logo (2) (7) According to the method of partial fractions, B) C) -1 B) 4 (9) The derivative of 2 sin (2sin-¹x) In 2 A) √1-x2 2+2e -1 -1x B) C) is: 2sin 1x √1-x² D) D) 2+2e 1-e C) D) 6 √x²+9 3x (x-1)(x-2)(x-3) D)3 D) Diverges In 2 (2sin-1x) In √1+x² = D) x³ f(x)-3 f x² f(x) dx D) In (x) dx (x-1) + B (x-2) + (x-3) the value of B is D) (2 cos-¹x) In 2 √1-x²
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