All categories

3 years ago

Which sequence of transformations will only produce a figure similar to but not congruent to the figure ABCD

Mathematics

1 answer:

Crank3 years ago

6 0

A dialation is the answer.

You might be interested in

Help please:Suppose that x and y inversely, and x=10 when y=8 write the function that models the inverse variation

jarptica [38.1K]

SOLUTION

From the question, we are told that y varies inversely as x

This is mathematically written as

$\begin{gathered} y\propto\frac{1}{x} \\ \propto\text{ is a sign of proportionality } \end{gathered}$

Now, we will remove the proportionality sign and replace it with equal to sign =

If we do this, we will intoduce a constant k

$\begin{gathered} y\propto\frac{1}{x} \\ y=k\times\frac{1}{x} \\ y=\frac{k}{x} \end{gathered}$

So we have the formula

$y=\frac{k}{x}$

We will substitute the values of x for 10 and y for 8 into the formula to get k, we have

$\begin{gathered} y=\frac{k}{x} \\ 8=\frac{k}{10} \\ k=8\times10 \\ k=80 \end{gathered}$

Now, we will substitute k for 80 back into the formula to get the inverse function, we have

$\begin{gathered} y=\frac{k}{x} \\ y=\frac{80}{x} \end{gathered}$

Hence the answer is option C

7 0

1 year ago

Expression in simplest form

SashulF [63]

Answer:

$-x^{3} -9x^{2}$

Step-by-step explanation:

I think.

Pls give Brainliest.

6 0

1 year ago

Solve the system of equations.

kotegsom [21]

Y = 2.
x = 0?
i believe I am correct about x but I am not sure.

4 0

3 years ago

Read 2 more answers

PLS HELP WILL GIVE MANY POINTS

USPshnik [31]

Answer:

There is a site where you can look these up, Try to look it up on the internet heres some sites, For Homework: slader

math -

way

explanation:

I cannot read the images clearly

5 0

3 years ago

Can someone help me

nignag [31]

The second answer, cause it best shows the equation, but they just moved the numbers around. It is also the only equation with all the same numbers used in the original equation, too

4 0

2 years ago

Read 2 more answers