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Finger [1]
3 years ago
6

The standard form of the equation of a parabola is y = x2 + 4x + 11.

Mathematics
2 answers:
RideAnS [48]3 years ago
8 0
A. You can get this through the process known as completing the square. 
kondor19780726 [428]3 years ago
6 0

Answer:

Y=(x+2)^2+7

Step-by-step explanation:


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nirvana33 [79]
She used the factor 3, she multiplied 5 by 3 and 7 by 3
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7 0
3 years ago
=
slamgirl [31]

Answer:D

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 8.5%/100 = 0.085 per year

putting time into years for simplicity

6 months ÷ 12 months/year = 0.5 years

then, solving our equation

I = 10000 × 0.085 × 0.5 = 425

I = $ 425.00

on a principal of $ 10,000.00

at a rate of 8.5% per year

for 0.5 years (6 months) is $ 425.00

3 0
2 years ago
What is the quotient?<br><br> 3/8 divided by (-2)
Ulleksa [173]

3/8 divided by -2 = -3/16

5 0
3 years ago
Read 2 more answers
Again.. your girl needs help again ..
Maru [420]

<u>Answer:</u>  C. 3x^{2} + 3

<u>Explanation:</u>  you basically combine f(x) and g(x).

2x^{2} + 5 + x^{2} -2      combine your terms

3x^{2} + 2    your final answer


hope this helps!❤ from peachimin


6 0
3 years ago
How do you factorise 3x²-x​
never [62]

Answer:

x(3x-1)

Step-by-step explanation:

take the similar ones out

4 0
3 years ago
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