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Illusion [34]
3 years ago
13

What is the vertex for this function? y = 3x^2 + 12x + 5

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
8 0
That’s weird, it should be (-2,-7). Try (-2,7)
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What is an equivalent expression of -1/2(-2x+4y
Mice21 [21]

Answer:

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Step-by-step explanation:

you meant to put a parenthesis at the end right?

7 0
3 years ago
Does x+y=1 have an x-intercept of (1,0) and y intercept of (0,1)?
aivan3 [116]

Answer:

Yes

Step-by-step explanation:

To find the y intercept of this formula, you first need to convert it into slope intercept form.

x+y=1

y=-x+1

Here, the slope is negative 1 and the y intercept is (0,1). If you imagine the line with a slope of negative 1, it will indeed cross the x axis at (1,0). Hope this helps!

4 0
3 years ago
Y
Nadusha1986 [10]

Answer:

1

Step-by-step explanation:

(1,1) to (2,2) and (2,2) to (3,3) and so on is (1,1)

6 0
3 years ago
Please answer soon ty!
Hunter-Best [27]

Answer:

A

Step-by-step explanation:

4.22

8 0
3 years ago
Solve for y<br>7y + 9 - 10y = -18<br>What is y simplify your answer as much as possible.
Tpy6a [65]
Y = 9

7y - 10y = -3y
bring down the 9 = -18 so

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9 - 9 = 0
- 18 - 9 = - 27

- 3y ÷ - 3 = y
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therefore y =9
7 0
3 years ago
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