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Vera_Pavlovna [14]
3 years ago
10

Which statement about y = 3x2 + 11x + 6 is true?

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
5 0

Answer:

The zeros are -3 and -2/3 because

y = (x + 3)(3x + 2)

You might be interested in
Please help and explain!
Scrat [10]
K is the slope of the line formed by connecting the points.
Use slope formula:
\frac{y_2 - y_1}{x_2 - x_1}
where the 2 points are the end points of the line (First and last going Left to right)
(x_1,y_1) = (2,7)  \\ (x_2,y_2) = (8,28)
Substitute into slope formula
k= \frac{28-7}{8-2} = \frac{21}{6} = \frac{7}{2}
You can check if this is correct by going back to graph and going "up 7" and "over 2" to get from one point to the next.
5 0
3 years ago
Solve using substitution. y = 1 <br>3х +6y = 18​
lianna [129]

Answer:

yyaiiaiaiaiaiiaiiiaiaiaiaia  

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A baseball team's total wins and losses for one season is 162. The number of wins is 6 less than 2 times the number of losses. W
aivan3 [116]

Answer:

x + y = 162 and x = 2y - 6

Step-by-step explanation:

Let the total wins be x

Let the total loss be y

If a baseball team's total wins and losses for one season is 162, this can be expressed as;

x + y = 162 ....... 1

If the number of wins is 6 less than 2 times the number of losses, this is expressed as;

2 times the number of losses = 2y

6 less than 2 times the number of losses = 2y - 6

Now, If the number of wins is 6 less than 2 times the number of losses this is expressed as;

x = 2y - 6 .... 2

Hence the required system of equation are;

x + y = 162 and x = 2y - 6

8 0
3 years ago
Giving 25 points for this! help ASAP please.
sweet [91]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
A person is going to fly from New York to Rio de Janeiro. If he leaves at 1:00 p.m., Eastern Standard Time and the filght
vesna_86 [32]

Answer:

8:30

Step-by-step explanation:

At 12:00 (noon) In New York, It is 2:00 pm in Rio De Janerio.

That if he left at 1 in NY it would've been 3 in Rio, 3+5.5=8.5

Which is 8:30 pm. Hope this helped!!

8 0
3 years ago
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