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sp2606 [1]
3 years ago
11

Consider reflections of ΔJKL. What line of reflection maps point K to point K' at (–5, 2)? What line of reflection maps point L

to point L' at (–2, 3)?
Mathematics
1 answer:
telo118 [61]3 years ago
5 0

Answer:When a point is reflected it must be reflected over a line

The transformation from K to K' is a reflection over the y-axis

The transformation from I to I' is a reflection over the line y= -x

From the complete question, the given parameters are:

c

       

   

(a) From K to K'

We have:

Notice that, only the x-coordinate of point K is negated to form point K'

This means that: the transformation from K to K' is:

Step-by-step explanation: Answer: y-axis, y=-x

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I'd appreciate it if anyone could help ASAP! :) I'll give Brainliest!
sergiy2304 [10]

We have been given a graph of function g(x) which is a transformation of the function f(x)=3^x

Now we have to find the equation of g(x)

Usually transformation involves shifting or stretching so we can use the graph to identify the transformation.


First you should check the graph of f(x)=3^x

You will notice that it is always above x-axis (equation is x=0). Because x-axis acts as horizontal asymptote.

Now the given graph has asymptote at x=-2

which is just 2 unit down from the original asymptote x=0

so that means we need shift f(x), 2 unit down hence we get:

y=3^x


but that will disturb the y-intercept (0,1)

if we multiply 3^x by 3 again then the y-intercept will remain (0,1)

Hence final equation for g(x) will be:

g(x)=3(3^x)-2


5 0
3 years ago
Follow the rule x2+2 to complete the pattern of 8
lilavasa [31]
I think your saying 8=x if that is the case then you would plug it in (8)2+2 which would equal 18
4 0
4 years ago
Three students share 28 pencils equally.how many pencils does each person get?
Nonamiya [84]

Answer:

4

Step-by-step explanation:

28 divided by 7=4

3 0
3 years ago
For each of the following variables, identify the type of variable (categorical vs. numerical).
Black_prince [1.1K]

Answer:

3) (I) Numeric , and (II) Numeric

Step-by-step explanation:

Numeric variable:

The variable assume number values.

Categorical values:

The variable assumes labels. Examples are yes/no, good/bad.

(I) Fuel economy (miles per gallon) of used car

(II) Number of auto insurance claims in a month

Both of these variables are numbers, none have labels, so they are both numeric. The correct answer is given by option 3).

7 0
3 years ago
1,9,4,6,8,8 which is the median
vladimir1956 [14]
<h3>Answer:  Median = 7</h3>

=======================================================

Explanation:

Sort the values from smallest to largest. Doing so leads to the list {1,4,6,8,8,9}

Since the set is small enough, you can probably notice that the middle most number is a tie between the 6 and the first 8. The midpoint is (6+8)/2 = 14/2 = 7.

The median is 7.

---------------

If you wanted, you could cross off the first and last items of the set

That means we go from {1,4,6,8,8,9} to {4,6,8,8}

Then repeat to get the smaller set {6,8}

This shows we have a tie between the 6 and 8 as the middle most item, and why 7 is the median (since 7 is the midpoint between 6 and 8).

4 0
3 years ago
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