Calculus Homework

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QUESTION 1

1. Solve the equation. 2x2 - 3= 64

		{6}
		{3}
		{3, -3}
		{ $C:\Users\john.morris\Desktop\f1q1g1.jpg$ , - $C:\Users\john.morris\Desktop\f1q1g2.jpg$ }

4 points

QUESTION 2

1. Solve the equation. 92x ∙ 27(3 - x) =

		$C:\Users\john.morris\Desktop\f1q2g2.jpg$
		{10}
		{-8}
		{-11}

4 points

QUESTION 3

1. Solve the equation. ex - 5 = $C:\Users\john.morris\Desktop\f1q11g1.jpg$ x + 3

	{8/5}
	{-17/3}
	{-7/5}
	{-8/3}

4 points

QUESTION 4

1. Solve the equation. 9 ln 5x = 36

		{e4}
		$C:\Users\john.morris\Desktop\f1q13g3.jpg$
		$C:\Users\john.morris\Desktop\f1q13g1.jpg$
		$C:\Users\john.morris\Desktop\f1q13g2.jpg$

4 points

QUESTION 5

1. Solve the equation. (16) x+1 = (2/4)x-1

		{3/5}
		{-3/5}
		{-6/5}
		{-3/10}

4 points

QUESTION 6

1. Solve the equation. 1253x - 2 = 255x

{-1/6)
{1/6}
{6}
{-6}

points

QUESTION 7

1. Solve the equation. log2(3x - 2) - log2(x - 5) = 4

		{3/13}
		{18}
		38/5
		{6}

4 points

QUESTION 8

1. Solve the equation. log5(x + 1) = 1 + log5(x - 1)

		$C:\Users\john.morris\Desktop\f1q20g4.jpg$
		$C:\Users\john.morris\Desktop\f1q20g3.jpg$
		$C:\Users\john.morris\Desktop\f1q20g1.jpg$
		$C:\Users\john.morris\Desktop\f1q20g2.jpg$

4 points

QUESTION 9

1. Solve the equation. e6x - 1 = (e4)-x

		{0}
		$C:\Users\john.morris\Desktop\f1q10g3.jpg$
		$C:\Users\john.morris\Desktop\f1q10g2.jpg$
		$C:\Users\john.morris\Desktop\f1q10g1.jpg$

4 points

QUESTION 10

1. Solve the equation. log35(x + 70) = 3 - log35x

		{-245}
		{245}
		{-175}
		{175}

4 points

QUESTION 11

1. Solve the equation. 5(9 - 2x) = 3125

		{2}
		{1}
		{3}
		{-2}

4 points

QUESTION 12

1. Solve the equation. e2x = 7

	$C:\Users\john.morris\Desktop\f1q16g1.jpg$
	$C:\Users\john.morris\Desktop\f1q16g3.jpg$
	$C:\Users\john.morris\Desktop\f1q16g2.jpg$
		{2 ln 7}

4 points

QUESTION 13

1. Solve the problem. f(x) = log3(x + 1) and g(x) = log3(x - 1). Solve f(x) = 7. What point is on the graph of f?

		{8}, (2, 7)
		{2186}, (2186, 7)
		{2}, (2, 9)
		{8}, (2, 3)

4 points

QUESTION 14

1. Solve the equation. log42 (x2 - x) = 1

		{1, 42}
		{-6, -7}
		{-6, 7}
		{6, 7}

4 points

QUESTION 15

1. Solve the equation. e x + 6 = 8

		{e8 + 6}
		{ln 8 - 6}
		{e48}
		{ln 14}

4 points

QUESTION 16

1. Solve the equation. ln $C:\Users\john.morris\Desktop\f1q15g1.jpg$ = 2

		{e4 - 2}
		$C:\Users\john.morris\Desktop\f1q15g2.jpg$
		{e4 + 2}
		{e2 - 2}

4 points

QUESTION 17

1. Solve the equation. log3(x - 5) + log3(x - 11) = 3

		{14, 2}
		{15}
		{2}
		{14}

4 points

QUESTION 18

1. Solve the equation. 16x - 3 = 83x

		$C:\Users\john.morris\Desktop\f1q6g1.jpg$
		$C:\Users\john.morris\Desktop\f1q6g3.jpg$
		$C:\Users\john.morris\Desktop\f1q6g2.jpg$
		$C:\Users\john.morris\Desktop\f1q6g4.jpg$

4 points

QUESTION 19

1. Solve the equation. Express irrational answers in exact form and as a decimal rounded to 3 decimal places. ln x + ln (x + 5) = -3

		$C:\Users\john.morris\Desktop\f1q23g4.jpg$ ≈ 2.505
		-5 + $C:\Users\john.morris\Desktop\f1q23g2.jpg$ ≈ 0.020
		$C:\Users\john.morris\Desktop\f1q23g1.jpg$ ≈ -5.010
		$C:\Users\john.morris\Desktop\f1q23g3.jpg$ ≈ 0.010

4 points

QUESTION 20

1. Solve the equation. 125x = 25

		$C:\Users\john.morris\Desktop\f1q3g2.jpg$
		$C:\Users\john.morris\Desktop\f1q3g4.jpg$
		$C:\Users\john.morris\Desktop\f1q3g3.jpg$
		$C:\Users\john.morris\Desktop\f1q3g1.jpg$

4 points

QUESTION 21

1. Solve the problem. f(x) = log6(x + 3) and g(x) = log6(x - 2). Solve g(x) = 3. What point is on the graph of g?

		{214}, (214, 3)
		{3}, (3, 218)
		{216}, (216, 3)
		{218}, (218, 3)

4 points

QUESTION 22

1. Solve the equation. (ex)x ∙ e24 = e11x

		{8}
		{3, 8}
		{-3, -8}
		{3}

4 points

QUESTION 23

1. Solve the equation. $C:\Users\john.morris\Desktop\f1q8g1.jpg$ 6x + 3 = 9x- 4

		$C:\Users\john.morris\Desktop\f1q8g2.jpg$
		$C:\Users\john.morris\Desktop\f1q8g3.jpg$
		$C:\Users\john.morris\Desktop\f1q8g5.jpg$
		$C:\Users\john.morris\Desktop\f1q8g4.jpg$

4 points

QUESTION 24

1. Solve the equation. 3 + 8 ln x = 10

		{e 7/8}
		$C:\Users\john.morris\Desktop\f1q14g3.jpg$
		$C:\Users\john.morris\Desktop\f1q14g2.jpg$
		$C:\Users\john.morris\Desktop\f1q14g1.jpg$

4 points

QUESTION 25

1. Solve the equation. 2 + log3(2x + 5) - log3 x = 4

		$C:\Users\john.morris\Desktop\f1q22g4.jpg$
		$C:\Users\john.morris\Desktop\f1q22g2.jpg$
		$C:\Users\john.morris\Desktop\f1q22g1.jpg$
		$C:\Users\john.morris\Desktop\f1q22g3.jpg$

4 points

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