3 years ago

Nhich equation represents a line that passes through (-9, -3) and has a slope of -6?

Mathematics

1 answer:

andre [41]3 years ago

7 0

Answer:

Step-by-step explanation:

Y--3/x--9=-6

Y+3=-6(x+9)

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What equation models the data in the table if d = number of days and c = cost?

Lera25 [3.4K]

C = 11*(2*d) Try it and see that it fits every sample you have. Again this can be simplified to
C = 22 * d

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4 years ago

Given f(y) will mark brainly

Paraphin [41]

Answer:

y = -0.904, 19.904

Step-by-step explanation:

f(y) = 9

f(y) = sqrt(y + 99)

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

9 = sqrt(y +99) - y

81 - 18y + y^2= y + 99

-19y + y^2 = 18

y(y - 19) = 18

y = -0.904, 19.904

(I used a calculator to solve those values)

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3 years ago

Solve 5x - 13<br><br><br> Pls do not copy and paste

kipiarov [429]

Answer:

is -65

Step-by-step explanation:

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3 years ago

Read 2 more answers

Plz fill this out. in trying to pass. will give best answer

yaroslaw [1]

Answer:

AB/ZX and CB/YX and AC/ZY

Step-by-step explanation:

Hope this helps :)

6 0

3 years ago

How do I solve this?

Ghella [55]

Answer:

The other end point is $(-3,5)$

Step-by-step explanation:

For two points $(x_1,y_1)$ and $(x_2,y_2)$

The mid point $(x,y)=((x_1+x_2)/2,(y_1+y_2)/2)$

For the mid point $(x,y)=(-1,1)$

and $(x_1,y_1)=(1,-3)$

$(x_2,y_2)=?$

$(-1,1)=((1+x_2)/2,(-3+y_2)/2)$

$(1+x_2)/2=-1\\\\1+x_2=-2\\\\x_2=-2-1\\\\x_2=-3$

And

$(-3+y_2)/2=1\\\\-3+y_2=2\\\\y_2=2+3\\\\y_2=5\\$

So, the other end point is $(-3,5)$

8 0

3 years ago