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2 years ago

I need the answer asap, will mark brainliest

Mathematics

1 answer:

tino4ka555 [31]2 years ago

6 0

Answer:

I would say (-1,1)

Step-by-step explanation:

hope this helpsn

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Please help, it says NOT the correct way.

ololo11 [35]

Answer:

The first one or the 2nd one, since it says NOT worth half, I would say the first one is the answer.

Step-by-step explanation:

5 0

2 years ago

Is (1,-3) is a solution of the equation 8p-2q=14?

PSYCHO15rus [73]

Answer: YES

Step-by-step explanation:

8p - 2q = 14

8(1) - 2(-3) = 14

8 - -6 = 14

8 + 6 = 14

14 = 14

TRUE

8 0

2 years ago

Read 2 more answers

What is the slope of 2x+3y=15

Fynjy0 [20]

Note that the slope-intercept form is: y = mx + b

First, set the equation as such

2x (-2x) + 3y = (- 2x) + 15

3y = -2x + 15

Isolate the y. Divide 3 from both sides

(3y)/3 = (-2x + 15)/3

y = (-2/3)x + 5

-2/3 is your slope

hope this helps

5 0

2 years ago

If lim x-> infinity ((x^2)/(x+1)-ax-b)=0 find the value of a and b

MAXImum [283]

We have

$\dfrac{x^2}{x+1}=\dfrac{(x+1)^2-2(x+1)+1}{x+1}=(x+1)-2+\dfrac1{x+1}=x-1+\dfrac1{x+1}$

$\displaystyle\lim_{x\to\infty}\left(\frac{x^2}{x+1}-ax-b\right)=\lim_{x\to\infty}\left(x-1+\frac1{x+1}-ax-b\right)=0$

The rational term vanishes as x gets arbitrarily large, so we can ignore that term, leaving us with

$\displaystyle\lim_{x\to\infty}\left((1-a)x-(1+b)\right)=0$

and this happens if a = 1 and b = -1.

To confirm, we have

$\displaystyle\lim_{x\to\infty}\left(\frac{x^2}{x+1}-x+1\right)=\lim_{x\to\infty}\frac{x^2-(x-1)(x+1)}{x+1}=\lim_{x\to\infty}\frac1{x+1}=0$

as required.

3 0

2 years ago

What is the relationship between the variables in the equation x = -3 / y

lutik1710 [3]

Answer:

10.1: Linear Relationships Between Variables - Statistics ...stats.libretexts.org

3 0

3 years ago