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3 years ago

15 points please help

Mathematics

2 answers:

N76 [4]3 years ago

6 0

Answer:

a. (x,y) -> (x,-y)

Step-by-step explanation:

Just by observing the graphs original and transformed shape, you can see that both graphs are in the same negative x-axis. Yet, the original is in the positive y-axis and the transformed is in the negative y-axis.

barxatty [35]3 years ago

3 0

Answer:

a.(x, y) → (x,-y)

Step-by-step explanation:

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How do I solve 14x+5=105

Stella [2.4K]

Answer:7.14

Don’t rely on me I tried. Might be wrong but there’s an app called photo math and it’ll help with equations just like this.

Step-by-step explanation:subtract 5 from 5 and subtract 5 from 105 because you want to get X by itself. There for 14x equals 100. Then divide both by 14. 14 cancels out and you get your answer.

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4 years ago

What is the solution set of x^2+y^2=26 and x-y=6

Strike441 [17]

$x^{2} + y^{2} =26 x-y=6 x=y+6
 Replacing in equation; (y+6[tex] )^{2}$ + $y^{2}$ =26
$y^{2} +12x+36+ y^{2} =36$
= $2y^{2} +12x+36-26=0$
= $2y^{2} +12x+10=0$
Product = 12
Sum= 10
factoring;
2 $y^{2}$ +2y+10y+10=0
2y(y+1)+10(y+1)=0
(2y+10)(y+1)=0
y=-1 or 2y=-10
y=-5
x=y+6
When y =-1
x=-1+6
x=5
when y =-5
x=-5+6
x=+1

4 0

4 years ago

Read 2 more answers

The answer please please

Murrr4er [49]

The answer to that question is 4

3 0

3 years ago

Is 8, 11.5, 8.5 a right triangle?

Jlenok [28]

Answer:

Monkey says NO

Step-by-step explanation:

It was close, but banana was 1.7 banana short. sorry for your loss.

8 0

3 years ago

SHOW YOUR WORK answer and step by step

iragen [17]

Answer:

a=7

Step-by-step explanation:

-52 = -17 -5a

Add 17 to each side

-52+17 = -17-5a+17

-35 = -5a

Divide by -5

-35/-5 = -5a/-5

7=a

3 0

3 years ago