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timurjin [86]
3 years ago
15

The ordered pair rule (x, y) = (-x, y) is graphing

Mathematics
1 answer:
sammy [17]3 years ago
5 0

Answer:

Step-by-step explanation:

is reflecting a point (x, y) over the y-axis

and becomes (-x, y)

You might be interested in
What are two numbers multiplied together to get 15 but add to be 12?
KiRa [710]
So x times y=15
x+y=12
solve
x+y=12
subtract x from both sides
y=12-x
subsitute
xy=15
x(12-x)=15
distribute
12x-x^2=15
subtract (12x-x^2) from both sides
0=x^2-12x+15
use quadratic formula which is
x=\frac{ -b+/- \sqrt{b^{2}-4ac} }{2a}
where you have
0=ax^2+bx+c
so
a=1
b=-12
c=15
subsitute
x=\frac{ -(-12)+/- \sqrt{-12^{2}-4(1)(15)} }{2(1)}
x=\frac{ 12+/- \sqrt{144-60} }{2}
x=\frac{ 12+/- \sqrt{84} }{2}
x=\frac{ 12+/- 2\sqrt{21} }{2}
x=6+/- \sqrt{21}
x=6+ \sqrt{21} or 6- \sqrt{21} or aprox
x=10.5826 or 1.41742
the numbers are 10.5826 and 1.41742






3 0
4 years ago
The monthly profit for a company that makes decorative picture frames depends on the price per frame. The company determines
Anvisha [2.4K]

the price is= £21.50

hope it helps

4 0
3 years ago
I would like help thanks!
Effectus [21]

Answer:

B

Step-by-step explanation:

if you connect and extend to points it forms a line with a y-intercept of 2 when x is zero

   y = mx + b      m the slope equals 1

   y = x +2

3 0
3 years ago
Read 2 more answers
There are two buildings bisede each ather that are 47feet and 31 feet high. The buildings are 12 feet apart. What is the distanc
Vsevolod [243]
You use Pythagorean theorem...a^2+b^2=c^2
a=12ft
b=47-31.. height of the triangle
c=distance between two roof tops

(12)^2+(16)^2=c^2
144+256=c^2
400=c^2, take square root of both sides
c=20ft
3 0
4 years ago
A 6-foot roll of butcher paper costs $1.44. What is the price per inch?
iren [92.7K]
I honestly have no idea, I’m so sorry, perhaps divide the 6 foot
6 0
3 years ago
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