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jeka57 [31]
2 years ago
5

The graph of which function has an axis of symmetry at x = 3?

Mathematics
2 answers:
babunello [35]2 years ago
8 0

Answer:

The function in the fourth option will have an axis of symmetry at x = 3.

Step-by-step explanation:

We have to choose the function from options, the graph of which has an axis of symmetry at x = 3.

The function in the fourth option will have an axis of symmetry at x = 3.

It is f(x) = x2 – 6x – 1 On a coordinate plane, a parabola opens up. It goes through (0, negative 1), has a vertex at (3, negative 10), and goes through (6, 0). (Answer)

Fantom [35]2 years ago
3 0

Answer:

D

Step-by-step explanation:

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Plz help find the area asap i really need help with the math problems
lozanna [386]

Answer:

uh the area is 45 for the first one because 15*9 is 135 and 15*6 is 90 because you get 6 from 15-9 to get the length for the triangle. Then 135-90 is 45.

Step-by-step explanation:

The area for the second shape is 114 because you will take 14 multiplied by 12 and you get 168, then you will take 6*9 which is 54 and subtract that from 168, and you should get 114.

The area for the third shape is i dont even know because it doesnt give numbers unless your trying to find it with the letters but at least you got the first two

5 0
3 years ago
Read 2 more answers
(3t² + 2 + -2) + (t² +3t - 4) - (4 + -5)
enot [183]

(3t^2 + 2 + (-2)) + (t^2 + 3t - 4) - (4 + (-5))

Apply the distributive property to remove parentheses.

3t^2 + 2 - 2 + t^2 + 3t - 4 - 4 + 5

Combine like terms.

<h3>4t^2 + 3t - 3 is the simplified form of the given expression.</h3>
8 0
3 years ago
Estimate the difference 68,283−47,849 by rounding each number to the nearest ten thousand.
kap26 [50]

Answer:

70,000-50,000=20,000

Step-by-step explanation:

5 0
3 years ago
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Q<br> angles.<br> (2x+38)°<br> +<br> (x-10<br> р<br> R<br> Please help me solve this
Cerrena [4.2K]

Answer:

x=38

Step-by-step explanation:

First, know that the sum of the angles in a triangle is 180.

Then, add the angles. 2x+38+x+x-10.

Make them equal to 180.

2x+38+x+x-10=180

Simplify.

4x+28=180

Subtract 28 from 180.

4x=152

Divide 4 from 152 to make x alone.

x=38

There you go!

Please mark brainliest!

4 0
2 years ago
Lisa started with $50 and saved $15 a week. Which equation describes the growth of her savings with X as the number of weeks and
Alexandra [31]

Answer:

I believe its X=15Y+50

Step-by-step explanation:

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3 years ago
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