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2 years ago

Determine which point is the solution to the given system.

Mathematics

1 answer:

lianna [129]2 years ago

5 0

Answer:

WHAT UP

Step-by-step explanation:

DO THIS AND THAT LOL

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Please help me :(<br>......

mixas84 [53]

Answer:

602

Step-by-step explanation:

3 0

2 years ago

Liam puts $2000 in the bank with a 3% annual interest rate compounded annually. if Liam does not touch his money how much money

inna [77]

D. He will have $2,121.80.

After one year at 3% interst, $2000 becomes $2000 x 1.03 = $2,060.
During the second year, that $2060 x 1.03 becomes $2121.80

8 0

3 years ago

Read 2 more answers

How to round 254 to the nearest hundred

Lisa [10]

One way is using the rules.

7 0

3 years ago

Read 2 more answers

How do you estimate 10.43

Veronika [31]

Answer:

Step-by-step explanation:

Given 10.43, you can 'estimate' it only by rounding off:

10.43 to the nearest tenth is 10.4.

10.43 to the nearest whole number is 10; we drop the fraction 0.43.

6 0

3 years ago

What is the value of discontinuity of x^2+8x+4/x^2-x-6? Choices:

Morgarella [4.7K]

Answer:

-2

Step-by-step explanation:

Hello,

First of all, let's check the denominator.

$x^2-x-6 \ \ \text{ *** How to factorise it ...? ***}\\\\\text{*** The product of the roots is -6=-2*3 and their sum is 1 ***}\\\\x^2-x-6=x^2-3x+2x-6=x(x-3)+2(x-3)=(x+2)(x-3)$

Now, let's see the numerator.

$x^2+8x+4 \ \text{ *** -2 is not a zero as ***}\\\\(-2)^2+8*(-2)+4=4-16+8=-4\\\\\text{*** 3 is not a zero as ***}\\\\3^2+8*3+4=9+24+4=37\\$

So we cannot factorise the numerator with (x+2) or (x-3)

Then, -2 and 3 are the the discontinuities of the expression.

There is only -2 in the list, this is the correct answer.

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

3 0

2 years ago