# Wiley Edge Equations Quiz-4

Question 1

Time: 00:00:00
Solve for x:
.$2x^{2}-5x-3=0.$

x=-1 or x =3/2

x=-1 or x =3/2

x=-3 or x = 2

x=-3 or x = 2

x=3 or x = -1/3

x=3 or x = -1/3

x=3 or x =-2

x=3 or x =-2

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Question 2

Time: 00:00:00
Find the value of x that satisfies the equation:
$4^{x} = 32$

x = 3

x = 3

x = 2

x = 2

x=3/2

x=3/2

x = 5

x = 5

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Question 3

Time: 00:00:00
Simplify the expression:
$\frac{4^{3}^5.{2}}{2^{2}.10^{3}}$

1/5

1/5

5/8

5/8

1/2

1/2

10

10

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Question 4

Time: 00:00:00
If$log_{a} b = 3$ and $log_{a} c = 4$, what is the value of $log_{a}(bc)$?

7

7

12

12

5

5

34

34

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Question 5

Time: 00:00:00
If$f(x) = 2x^{2} - 3x + 1$, what is ƒ(4)?

29

29

15

15

21

21

9

9

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Question 6

Time: 00:00:00
What is the solution to the equation 0.2x - 1 = 0.3x + 2?

x = 10

x = 10

x = -30

x = -30

x = -25

x = -25

x = 16

x = 16

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Question 7

Time: 00:00:00
Solve the equation 4(2x + 5) = 3x - 6.

x = -9

x = -9

x = -5.2

x = -5.2

x = -3

x = -3

x = 0

x = 0

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Question 8

Time: 00:00:00
Solve the equation log(x) + log(x + 2) = log(15).

x = 1

x = 1

x = 2

x = 2

x = 3

x = 3

x = 4

x = 4

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Question 9

Time: 00:00:00
The sum of two numbers is 36, and their difference is 6. What are the numbers?

15, 21

15, 21

18, 18

18, 18

20, 16

20, 16

24, 12

24, 12

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Question 10

Time: 00:00:00
If x - 1/x = 4, what is the value of $x^{2} + 1/x^{2}$?

16

16

18

18

20

20

22

22

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["0","40","60","80","100"]
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