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rjkz [21]
2 years ago
7

Please help!!! Answer with no links! Also I will give 30 points and brainliest to the first person.

Mathematics
2 answers:
miv72 [106K]2 years ago
6 0

Answer:

y = -1/16 (x-3)^2 - 1: This is the vertex form

y = -1/16x^2 + 6/16x - 25/16: This is the standard form.

Step-by-step explanation:

Got the answer right when I did the question.

OLga [1]2 years ago
4 0

Answer:

use this link it is a parabola solver https://www.emathhelp.net/calculators/algebra-2/parabola-calculator/

Step-by-step explanation:

You might be interested in
Find the 89th term of the arithmetic sequence 25, 35, 45, ...
Eddi Din [679]

Answer:

905

Step-by-step explanation:

arithmetic sequence are in form

a(n)=a(0)+d(n-1)

a(0)=25

common difference: d=35-25=10

a(n)=25+10(n-1)

a(89)=25+10(88)=905

8 0
2 years ago
What is the recursive of this:
abruzzese [7]

Answer:

a_n=a_{n-1}+2^{n-1}\ \ n>1

Step-by-step explanation:

Recursive Sequence

We are given the following sequence:

-1, 1, 5, 13...

It's required to find the recursive term for the sequence.

A recursive formula calculates each term as a function of one or more previous terms.

To find the recursive formula, we must find a pattern and transform it into a math expression.

Let's write the sequence, and below it, the difference of consecutive terms:

-1,   1,   5,   13...

+2,  +4,  +8

Note the difference between consecutive terms is always a power of 2, starting from 2^1, 2^2, 2^3.

The exponent is one less than the number of the term, thus:

a_n-a_{n-1}=2^{n-1}

Thus:

\mathbf{a_n=a_{n-1}+2^{n-1}\ \ n>1}

Testing:

n=1

a_1=-1 (given).

n=2

a_2=a_{1}+2^{2-1}=-1+2^{1}=1

n=3

a_3=a_{2}+2^{3-1}=1+2^{2}=5

n=4

a_4=a_{3}+2^{4-1}=5+2^{3}=13

3 0
2 years ago
Find the slope of line passing through the two points, (3, 6) and (3, 2)
lilavasa [31]

Answer:

It is undefined

Step-by-step explanation:

Slope formula:

m = y₂ - y₁ / x₂ - x₁

m = 2 - 6 / 3 - 3

m = -4 / 0

m = 0

From this calculation, there is no slope because the two points have the same x variable, which will result to a no run.

It would be a vertical line.

4 0
2 years ago
Read 2 more answers
Hi<br> Need help ASAP please
solong [7]

it's 3/2 because it rises three and goes over two. hope this helps !!

7 0
3 years ago
There are 2 rows of 8 chairs set up in the library for a puppet show. How many chairs are set up? Use the Distributive Property
Alchen [17]
2 rows of 8 chairs
2*8=16
There are 16 chairs.
I hope this helps.
5 0
3 years ago
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