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slamgirl [31]
3 years ago
13

How to find the solutions for a quadratic inequality?

Mathematics
1 answer:
viktelen [127]3 years ago
8 0
So if your equation was x squared +2x+1=0 you would do (x+1)(x+1)=0 because 1+1=2(x)
then you do x+1-1=0-1 to check it over
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Everyone says god is real cause when you pray you get what you prayed for I mean like that makes no sense because my teacher pra
lbvjy [14]

Answer:

I respect your beliefs, but as a good Christian girl I've seen enough to know He is real :)

Step-by-step explanation:

and imma pray for you lol

4 0
3 years ago
Read 2 more answers
What is the equation of a line in general form that does not have a y-intercept and goes through the point (3,6) ?
Dennis_Churaev [7]

Answer:

x = 3

Step-by-step explanation:

<u>Step 1:  Determine the equation</u>

So we know that our equation does not have a y-intercept which means that it doesn't intersect ANYWHERE on the y-axis.  Therefore, this means that our equation will be a straight vertical line that doesn't move side to side and just goes straight up and down.  We also know that our point is (3, 6) which means that our x-value will be 3 and this is where the equation will be located.  

There are several ways to display our answer where x = 3 is the most common way which basically means give me all of the y-values for the same x value of 3.  Another way of saying it is x - 3 = 0 which either way when adding 3 to both sides gives you x = 3 which is what I usually go with.

Answer: x = 3

4 0
2 years ago
Read 2 more answers
Daniel fish tank holds 24 liters of water.He uses a 4-liter bucket to fill the tank.How many buckets of water are needed to fill
djyliett [7]

Answer: 6-liter bucket are need to fill the tank.

Step-by-step explanation:

24/4= 6

6 0
4 years ago
What is the total cost or sale price to the nearest cent? $50 tool set; 10% markup.
Komok [63]
$55

50 x 0.10=5 + 50= 55
3 0
3 years ago
Y= 2x<br> -6x+3y=16<br> Solve using substitution
bija089 [108]

Answer:

No Solution

Step-by-step explanation:

Substitution means to replace the variable with the one provided, in this problem we have been given y = 2x, so we would simply replace the y variable in the second equation with 2x.

Review over what we have been given

y = 2x

-6x + 3y = 16

As explained above, substitute the y value in the second equation with the contents of the first equation.

-6x + 3(2x) = 16

In this step, you can solve for the value of x.

-6x + 6x = 16

Since both of the x variables cancel out, we cannot find the value of x since it equals to zero, which also means we cannot find the value of y.

0 = 16

Generally, we find the value of our x, then we would input that into the first equation to find the value of y.

But as stated above, there is no value of x, therefore there is no solution.

6 0
4 years ago
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