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uranmaximum [27]

3 years ago

6

the houndreds digit of my number is greater than the tens digit. The ones digit is less than the tens digit. what could my numbe

r be? write it in two way

1 answer:

tia_tia [17]3 years ago

6 0

Always use ones tens hundreds chart!! it helps

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What is the answer for -104 = 8x

meriva

Okay, all we need to do is divide 8 from both sides:

-104/8=-13

So x=-13
:D

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The given line passes through the points (0, −3) and (2, 3).

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Find the f^-1(x) and it’s domain

borishaifa [10]

Answer:

$f^{-1}(x) = (x + 8)^2$

$x \ge -8$

Step-by-step explanation:

Given

$f(x) = \sqrt x - 8$

Solving (a): $f^{-1}(x)$

We have:

$f(x) = \sqrt x - 8$

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$y = \sqrt x - 8$

Swap x and y

$x = \sqrt y - 8$

Add 8 to $both\ sides$

$x + 8 = \sqrt y - 8 + 8$

$x + 8 = \sqrt y$

Square both sides

$(x + 8)^2 = y$

Rewrite as:

$y = (x + 8)^2$

Express y as: $f^{-1}(x)$

$f^{-1}(x) = (x + 8)^2$

To determine the domain, we have:

The original function is $f(x) = \sqrt x - 8$

The range of this is: $f(x) \ge -8$

The $domain$ of the $inverse$ function is the $range$ of the $original$ function.

<em>Hence, the domain is:</em>

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3 years ago

F(x)=5500(1.65) <br> at what percent are the bacteria growing each hour

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So exponenetial growth or decay

it goes like this
f(t)=P(1+r)^t
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if r>0 then it is grouth by r
if r<0 then it is decay
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P=initial amount
so
given
f(x)=5500(1.65)^t
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3 years ago

Algebra one quiz 12.2.3

Montano1993 [528]

Answer:

where is link

Step-by-step explanation:

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