2 years ago

The domain of the quadratic equation y=-(x+3)squared+4

Mathematics

2 answers:

stealth61 [152]2 years ago

4 0

Domain is (-Infinity, infinity)
Find the domain by finding where the expression is defined.

Genrish500 [490]2 years ago

3 0

Domain is infinity I hope this helps

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eimsori [14]

Answer:

s=13

Step-by-step explanation:

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2 years ago

Candice bought 4 boxes of cereal. If each box costs $3.75 and c represents how much she spent in all, which equation represents

jekas [21]

Answer:

c=4×$3.75

Step-by-step explanation:

It would be the problem above because c is the total which equals the total of 4×$3.75.

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3 years ago

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grandymaker [24]

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2 years ago

Simplify the expression by combining like terms. 22+5m−4m+7n−8

rewona [7]

Answer: The simplified form by combining like terms is given by

$14+m+7n$

Step-by-step explanation:

Since we have given that

$22+5m-4m+7n-8$

Now, we combine the like terms :

1) First we collect m terms :

$22+5m-4m+7n-8\\\\=22+m+7n-8\\\\$

2) Combine n terms and constant terms :

$=22-8+m+7n\\\\=14+m+7n$

Hence, the simplified form by combining like terms is given by

$14+m+7n$

6 0

3 years ago

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Hey can you please help me posted picture of question

Naddika [18.5K]

The correct answer is option D

The solution is shown below:

$x^{2} +16 \\ \\ 
= x^{2} +(4)^{2} \\ \\ 
= x^{2} -(-1)(4)^{2} \\ \\ 
= x^{2} -i^{2} (4)^{2} \\ \\ 
= x^{2} -(4i)^{2} \\ \\ 
=(x+4i)(x-4i)
$

6 0

3 years ago