All categories

3 years ago

Write a rule to describe the transformation.

Mathematics

1 answer:

Anastaziya [24]3 years ago

3 0

Answer:

(x, y) --> (1/2x, 1/2y)

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

You might be interested in

Write an equation that defines the exponential function with base a > 0.

inessss [21]

The equation fpxq =ax defines an exponential function with base a. The domain of the function is all real numbers.

4 0

3 years ago

What would the proportion be for #20 and #21 Thx :)

ikadub [295]

8 x 12 (15) = 120x180

71.25*3=3.75 = 3 1/4 inches

8 0

3 years ago

Find the indicated limit, if it exists. (2 points) limit of f of x as x approaches 5 where f of x equals 5 minus x when x is les

Tamiku [17]

It looks like we have

$f(x)=\begin{cases}5-x&\text{for }x5\end{cases}$

and we want to find $\lim\limits_{x\to5}f(x)$ .

Since $x$ is approaching 5, we don't care about the value of $f(x)$ when $x=5$ .

We do care about how $f(x)$ behaves to either side of $x=5$ . If $x\to5$ from below, then $f(x)=5-x$ , so that

$\displaystyle\lim_{x\to5^-}f(x)=\lim_{x\to5}(5-x)=5-5=0$

On the other hand, if $x\to5$ from above, then $f(x)=x+3$ , so that

$\displaystyle\lim_{x\to5^+}f(x)=\lim_{x\to5}(x+3)=5+3=8$

The one-sided limits do not match, since 0 ≠ 8, so the limit does not exist.

6 0

4 years ago

Evaluate the numerical expression 2+(65+7) multiply 3=what

mina [271]

218 is the right answer

6 0

4 years ago

Read 2 more answers

5√28+ √63 please simplify no exponents please

zaharov [31]

Answer:

34.3948

Step-by-step explanation:

$5\sqrt{28} +\sqrt{63} = 13\sqrt{7} = 34.3948$

3 0

3 years ago

Read 2 more answers