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damaskus [11]
3 years ago
6

Select the correct answer. Which statement is true about this quadratic equation? y=2x^2 + 9x-12 a There is one complex solution

b there are two complex solutions c There is one real solution d There are two real solutions​

Mathematics
1 answer:
Yakvenalex [24]3 years ago
5 0

Answer:

There are 2 complex solutions

Step-by-step explanation:

Both imaginary Solutions

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Determine the exact value of sin 13pi/12
ohaa [14]
To answer the problem above, convert the given angle to an equivalent angle with the unit of degrees.
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How many zeros in the standard form of 10/3
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a carnival charges $8.50 per ticket for adults and $4.50 per ticket for children. which expression represents the total price a
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3 years ago
Solving Exponential Equations (lacking a common base)<br><br>(0.52)^q=4
bulgar [2K]

Answer:

q = log4 / log0.53

q = -2.189

Step-by-step explanation:

(0.53)^q = 4

Taking log of both sides!

q log 0.53 = log 4

q = log 4 / log 0.53

q = 0.602 / -0.275

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This can be checked to confirm correctness.

Substituting q = -2.189

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= 4.01 Proved!

(Note that the "1" is because of the negative sign)

8 0
3 years ago
Read 2 more answers
An expression is shown below.<br><br><br> What is the value of the expression?
dsp73

Answer:

Step-by-step explanation:

First you need to set up the equation 2/3+1/4/1/2, and we know that there is a stratgey for dividing fractions as well. But first, we need to find the least common fator for 2/3 and 1/4 which is twelve which would be 8/12+3/12 which is 11/12 and 11/12 dividing by 1/2 is 22/12 since all you need to do is do the keep change flip method which would give you an answer of 1 10/12 or 1 5/6

6 0
3 years ago
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