Answer:
Step-by-step explanation:
In this this construction reflections is present on the 2 line posts by the side. Why I say this is because the line post on the right reflected or translated to the right. Also the little line in the middle was a rotation and dilation, to stay between the posts. So this is why this stool took a translations, reflections, and rotations.
Hope this helps
Answer:
a. y=25/9(x^2)
b. y=44.44
c. x=1.8
Step-by-step explanation:
y=kx^2
a)
y=k*x^2
x=3 y=25
25=k*3^2
25=k*9
25=9k
k=25/9
y=25/9(x^2)
b)
when x=4, y=?
y=25/9(x^2)
y=25/9(4^2)
=25/9(16)
=400/9
=44.44
y=44.44
c)
x=? y=9
y=25/9(x^2)
9=25/9x^2
x^2=9÷25/9
=9×9/25
x^2=81/25
x=√81/25
=9/5
x=1.8
9/-10 is the same as 9÷-10 = -0.9
If you need a better explanation just ask in the comments.
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Answer:
Therefore,
Step-by-step explanation:
Given:
Addition in Column form is as follow
m² + 2mn + n² + 0m + 5
+ 2m² + 0mn - 3n² + 0m - 2
+ 0m² - 3mn + 2n² + m - 3
<u> </u>
3m² - mn + 0n² + m+ 0
<u> </u>
Therefore,
Answer:
ITS BBBBBBBBB
Step-by-step explanation: