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3 years ago

If x= -6, which inequality is true?

Mathematics

1 answer:

Nookie1986 [14]3 years ago

7 0

Answer:

this is because the way the other 3 are set up it just makes it b

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Is 3/5 proportional

romanna [79]

Answer:

yes because 3/5 is a terminating fraction which means it isnt forever

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4 years ago

find the grouping method to factor the polynomial in the box completely. Use the caret symbol (^) to write the exponent; for exa

sineoko [7]

We start with the polynomial

3x^4 + 12x^3 +27x

Now we search for the common term, in this case it is 3x and factor it out:

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1 year ago

Which number is halfway between 3/5 and 7/10

Dennis_Churaev [7]

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3 years ago

What is the inverse of f(x) = -5x-4

elena55 [62]

Answer:

$\displaystyle f^{-1}(x) = -\frac{1}{5}x - \frac{4}{5}$ .

Step-by-step explanation:

The question has provided an expression for the function $f(x)$ and is asking for its inverse, $f^{-1}(x)$ .

Based on the definition of inverse functions,

$f(f^{-1}(x)) = x$ .

Let $y = f^{-1}(x)$ .

$f(y) = x$ .

$-5 y - 4= x$ .

Solve this equation for $f^{-1}(x) = y$ :

$-5y = x +4$ .

$\displaystyle y = (-\frac{1}{5})\cdot (x + 4) = -\frac{x}{5} -\frac{4}{5}$ .

However, $f^{-1}(x)=y$ As a result,

$\displaystyle f^{-1}(x) = -\frac{x}{5} -\frac{4}{5}$ .

8 0

3 years ago

Read 2 more answers

9^2 times 9^-6 exponential form

Scrat [10]

The result of the expression in exponential form is 9^-4

<h3>Product of exponents</h3>

Given the expression below

$9^2 \times 9^{-6}$

According the product law, since the base are equal, we will add the exponent to have:

$9^2 \times 9^{-6}=9^{-6+2}\\9^2 \times 9^{-6} = 9^{-4}$

Hence the result of the expression in exponential form is 9^-4

Learn more on exponents here; brainly.com/question/11975096

#SPJ1

7 0

2 years ago