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Finger [1]
3 years ago
5

I need help with this please !

Mathematics
1 answer:
Paha777 [63]3 years ago
8 0

Answer:

Its Function, but not One-to-one

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Whats 16+15 in factored form
VashaNatasha [74]
FULL ANSWER<span>Factored form may be a product of greatest common factors or the difference of squares. For instance, the factored form of x^3 + 2x^2 - 6 = x(x+2)(x-3) and the factored form of x^2 - 16 = (x+4)(x-4)It is possible to solve for x by using factored form; x^2 + 5x + 6 can be reduced to its factored form by removing the x as a common factor. This results in (x+2)(x+3). Once in the factored form, solve for x by multiplying to get zero. In the equation (x+2)(x+3) = 0, the zero factor property explains that anything multiplied by zero equals zero. This means x + 2 = 0 and x + 3 = 0. The solutions to this formula would be x = -2 and x = -3.Once the solutions for x are found, check to make sure they work. In the equation x^2 + 5x + 6 = 0, it was found that x = -2, -3. Replace x in the equation with each of the solution values. So, [-2]^2 + 5(-2) + 6 = 0 turns into 4 - 10 + 6 = 0, which is correct, and [-3]^2 + 5(-3) + 6 = 0 becomes 9 - 15 + 6 = 0, which is also correct.
i hope this will help u w/ your question</span>
7 0
4 years ago
The quadratic formula can be used to solve an equation only if the highest degree in the equation is ____.
Debora [2.8K]
The answer is C : 2 i worked on this on a school test
4 0
4 years ago
3) A chef randomly chooses subscription information from his blog readers to determine people who are likely to watch his new co
frosja888 [35]

Answer:

The answer is D, the random sample does not represent all people who are likely to watch the chef's cooking show.

Step-by-step explanation:

This is because not all people who enjoy cooking know about or visit the chef's blog.

7 0
3 years ago
Read 2 more answers
Make sure your answer is in degrees. You should be able to find this without a calculator.
natali 33 [55]

Answer:

Step-by-step explanation:

As 360°= 2 π Radian

1 Radian =  

1. Sin(-1)= Sin ( )

= Sin (-57°16'22")=-0.84147

2.

= (229°54'32")

=75.963757 Degrees

3.  

= (5°43'38")

= 84.26083 Degrees

8 0
3 years ago
X
Sergeu [11.5K]

Answer:

0.33

Step-by-step explanation:

I just took the quiz

3 0
4 years ago
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