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MAXImum [283]
2 years ago
5

Please help with this question!! Will mark brainliest!! Thank you:)​

Mathematics
1 answer:
madam [21]2 years ago
7 0

Answer:

I’m not good at algebra but I think that qx = -4 and qy = -7? I tried I’m not good at algebra.

Step-by-step explanation:

qy= -7 plus px= 3 equals -4

im not good at algebra

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Slope intercept form that passes though the point (-2,-3) and has a slope of 5/2
olganol [36]

\text{Given that,}\\\\(x_1,y_1) = (-2,-3), ~~\text{and slope,}~~m = \dfrac 52\\\\\\\text{Now,}\\\\y -y_1 =m(x-x_1)\\\\\implies y +3 = \dfrac52 (x+2)\\\\\implies y = \dfrac 52(x+2) -3\\\\\\\implies y = \dfrac{5}2 x + 5 -3 \\\\\\\implies y = \dfrac 52 x + 2\\\\\\\text{This is the slope-intercept form(y =mx+b)}.

8 0
3 years ago
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I only need #16 this Test/homework is hard. Help
Amiraneli [1.4K]

Answer:

d

Step-by-step explanation:

8 0
2 years ago
Help me with my math **50 pts** I mark brainliest**
s2008m [1.1K]

Answer:

2)

2x + 6x + 8 = 32

collect like terms

8x + 8 = 32

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8x = 32 - 8

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8 0
3 years ago
Sam's credit card balance is less than -$36 does Sam owe more or less than $36?
stira [4]
He owes more than $36 because -$36 is the same thing as owing $36 but without the - so if his balance is less than $-36 then he owes more than $36
5 0
3 years ago
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For which function is f(x) equal to f^-1(x)?
Ilia_Sergeevich [38]
We will find the inverse of the given functions:
 y = x + 2 / x-2
 (x-2) y = x + 2
 -2y + xy = x + 2
 -2y + xy = x + 2
 x (y - 1) = 2 + 2y
 x (y - 1) = 2 (y + 1)
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 The inverse is different.
 f (x) = x + 1 / x-1
 
y = x + 1 / x-1
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 x (y - 1) = (y + 1)
 x = (y + 1) / (y - 1)
 f (x) ^ - 1 = (x + 1) / (x - 1)
 The inverse is the same.
 Answer:
 
f (x) = x + 1 / x-1
 
f (x) ^ - 1 = (x + 1) / (x - 1)
 f (x) = f (x) ^ - 1
4 0
3 years ago
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