MATHEMATICS HIGH SCHOOL

PLSSS!!!!! HELP ME!!!! I WILL MARK U!!! MATH!!!!!!!!!!!!

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Step 1: Define

bc² - b

b = 2

c = -5

Step 2: Substitute and Evaluate

Substitute: 2(-5)² - 2
Exponents: 2(25) - 2
Multiply: 50 - 2
Subtract: 48

Answer 2

Answer:

Answer:

Step-by-step explanation:

Hello,

$bc^2-b=b(c^2-1)\n \n\text{So for b = 2 and c = -5} \n\n2* ((-5)^2-1)=2* (25-1)=2* 24 = 48$

Thanks

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Answers

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Given the function f(x)=0.3(4)x
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Answers

For this case we have the following function:
$f (x) = 0.3 (4) ^ x$
Rewriting we have:
$y = 0.3 (4) ^ x$
From here, we clear the value of x:
$(4) ^ x = y / 0.3log4 ((4) ^ x) = log4 (y / 0.3)$
Rewriting we have:
$x = log4 (y / 0.3)$
Therefore, the inverse function is given by:
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Answer:
is the value of f^-1(6) is:
c. 2.161

f(x)=0.3(4)^x

f^-1(x) = ?

x = 0.3(4)^y

4^y = x/0.3

4^y = 6/0.3

4^y = 20

y = 2.161

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Answers

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She would be 12 because 12•3=36

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Answers

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Answers

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