3 years ago

How are the axis of symmetry and vertex related?

Mathematics

1 answer:

Lelechka [254]3 years ago

6 0

The axis of semetry is straight but the vertex is just the middle of the graph

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I NEED HELP !!!!!!!!!

marissa [1.9K]

Answer:

Step-by-step explanation:

the standar form is

$ax^{2} +bx+c=0$

so it's

$0.5x^{2} -3.2x+5.8=0\\\\-x^2-3x+20=0\\\\\frac{1}{2}x^2+4x-3=0\\\\$

only that

7 0

3 years ago

Help me ASAP for this question

steposvetlana [31]

Answer:

It would be the first graph, because if you look at the points on your graph the first one is (0,1), the the next one is (5,2), and so on so forth, that makes your answer the first graph, because that table is showing you the points that are marked

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Change 21/4 to a mixed number

8090 [49]

Answer:

$5\frac{1}{4}$

Step-by-step explanation:

Greatest multiplier of 4 that is less than 21 is 5 (4 x 5 = 20)

Put the remaining number as the numerator (21 - 20 = 1)

3 0

3 years ago

Which of the following are polynomials?

zubka84 [21]

Answer is b hope this helps

6 0

3 years ago

PLEASE HELP ME!! WILL MARK BRAINLIST!!

AVprozaik [17]

A because the formula is s^2h/3 and if you plug it in, it's A.

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3 years ago