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777dan777 [17]
4 years ago
14

Which must be true of a quadratic function whose vertex is the same as its y-intercept? The axis of symmetry for the function is

x = 0. The axis of symmetry for the function is y = 0. The function has no x-intercepts. The function has 1 x-intercept.
Mathematics
2 answers:
zmey [24]4 years ago
8 0
Answer: The axis of symmetry is x = 0
This is basically saying that the axis of symmetry is the vertical y axis

The vertex is either the highest point or the lowest point on the parabola, depending on what the value of 'a' is. If the vertex is the y intercept, then the vertex is on the y axis. The axis of symmetry goes through the vertex. 
krek1111 [17]4 years ago
7 0

Answer:   a

Step-by-step explanation:

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3 0
3 years ago
Go step by step to reduce the radical. V108 VOVO try You must answer all questions above in order to submit.
katen-ka-za [31]

To reduce the radical, you have to factorize 108.

108 is a multiple of 3, so to factorize it, you can divide it by 3

\frac{108}{3}=36

You can rewrite the square root as:

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The square root of 36 is equal to 6 so you can write the expression as:

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5 0
1 year ago
Work out an estimate for the value of <br> 48.7 × 61.2/11.3
avanturin [10]

Answer:

263.755

Step-by-step explanation:

48.7 \times 61.2 \div 11.3 \\  2,980.44 \div 11.3 \\  = 263.755752

hope this helps

brainliest appreciated

good luck! have a nice day!

4 0
3 years ago
Read 2 more answers
Is Y=9/3x+2 proportional or no nonprotional
Fiesta28 [93]

Answer:

Non proportional

Step-by-step explanation:

y = mx = proportional

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y = mx + b

y = 9/3x + b = non proportional

Hope that helps!

3 0
2 years ago
CAN SOMEONE HELP ME WITH THIS EQUATION?
Scilla [17]

Answer:

82.96 people/km^2

Step-by-step explanation:

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----------------- =    

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----------------

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5 0
2 years ago
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