Ask question

Ask question

All categories

3 years ago

5

Convert to standard circle form

d="TexFormula1" title=" x^{2} +y ^{2} -6x-4y-12=0 " alt=" x^{2} +y ^{2} -6x-4y-12=0 " align="absmiddle" class="latex-formula">

1 answer:

DIA [1.3K]3 years ago

7 0

x^2 + y^2 - 6x - 4y - 12 = 0
x^2 - 6x + y^2 - 4y = 12
x^2 - 6x + 9 + y^2 - 4y + 4 = 12 + 9 + 4
(x - 3)^2 + (y - 2)^2 = 25

You might be interested in

Please help me its a math problem thank you i give brainlist

inna [77]

Answer:

1.875

Step-by-step explanation:

the average rate of change of g(x) in the closed interval [ a, b ] is

$\frac{g(b)-g(a)}{b-a}$

here [a, b ] = [- 1, 3 ] , then

g(b) = g(3) = 2³ + 1 = 8 + 1 = 9

g(a) = g(- 1) = $2^{-1}$ + 1 = $\frac{1}{2}$ + 1 = 1.5

then

average rate of change = $\frac{9-1.5}{3-(-1)}$ = $\frac{7.5}{4}$ = 1.875

8 0

2 years ago

Read 2 more answers

Jane addresses twice as many envelopes as Louis in the same amount of time. Together their dress 360 envelopes each day. How man

Flauer [41]

Louis = x
Jane = 2x (Twice as many as Louis)
Together they have 360
x + 2x = 360
3x= 360
x=120
2(120)= 240
Jane addresses 240 envelopes

7 0

3 years ago

one day a corn stalk was 0.85m tall. A tomato plant was0.850m. A carrot top was 0.085m.Which plant was the shortest?

aniked [119]

The carrot top is the smallest

4 0

2 years ago

Read 2 more answers

I need serious help with these 2 questions. I already used the first attempt and have 1 left so please help me

Westkost [7]

Answer:

c and full truat i nwver wrong

6 0

2 years ago

Read 2 more answers

4-(11/3)/4-(2/3)<br> how do i solve this

kirill [66]

Answer: 0.1 or $\frac{1}{10}$

Step-by-step explanation:

$\frac{4-\frac{11}{3} }{4-\frac{2}{3} }$

= $\frac{1}{10}$

6 0

3 years ago