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aleksandrvk [35]
3 years ago
7

On a coordinate plane, a straight line and a parallelogram are shown. The straight line has a negative slope and has a formula o

f y = negative x. The parallelogram has points G (negative 2, negative 3), F (1, negative 3), E (negative 1, negative 5), and H (2, negative 5).
What are the coordinates of the image of vertex F after a reflection across the line y = –x?

(–1, –3)
(3, –1)
(1, 3)
(–3, 1)
Mathematics
2 answers:
monitta3 years ago
7 0

Answer:

(1,3)

Step-by-step explanation:

AveGali [126]3 years ago
3 0

Answer:

B. (3, -1)

Step-by-step explanation: I got a 100 on the test

The rule for a reflection across line y = -x: (x, y) → (-y, -x)

F(1, -3) → F'(3, -1)

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HELP PLEASE!! TON OF POINTS. RIGHT ANSWERS ONLY REWARDED. MATH GENIUSES?
Nonamiya [84]

Answer:

The graph is shifted 1 unit right

The graph is shifted 2 units down

Step-by-step explanation:

We are given

Parent function as

f(x)=2^{x+3}-3

New function as

g(x)=2^{x+2}-1

we can also write as

g(x)=2^{x+3-1}-3+2

We can see that

1 is subtracted to x-value

and 2 is added to y-value

So, f(x) is shifted right by 1 unit

and

f(x) is shifted up by 2 unit


3 0
3 years ago
I need help i dont get word problems how do you put this in an equation.
SpyIntel [72]

Well, we could make the number of lawns he mowed as 'L'

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6 0
3 years ago
Read 2 more answers
Three consecutive integers have a sum of 234. What are the three integers
likoan [24]
234 - 3 = 231
231 : 3 = 77
77 + 1 =78
78 + 1 = 79
------------------------
77   78   79
77+78+79= 234
7 0
3 years ago
The table represents the total miles traveled, y, after a number of hours, x. Hours, x Miles, y 2.5 150 4.0 240 5.5 330 7.0 420
maw [93]
(2.5,150)(4,240)
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y = mx + b
slope(m) = 60
(4,240)...x = 4 and y = 240
now we sub and find b, the y int
240 = 60(4) + b
240 = 240 + b
240 - 240 = b
0 = b

so ur equation is : y = 60x + 0 which is written as : y = 60x <==
7 0
3 years ago
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a store had three baskets with an equal number of flower bouquets in each. customers purchased 8 bouquets from each basket, and
Nostrana [21]

Answer:

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Step-by-step explanation:

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26 / 3 = 8

8

hope this helped!

~ angilina

5 0
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