the asnwer to your question is 27
Answer:
There is no greatest perfect square of 1290
Step-by-step explanation:
Answer:
If
x
y
=
sin
x
, using the product rule:
y
+
x
y
'
=
cos
x
□
y
'
+
y
'
+
x
y
'
'
=
−
sin
x
△
△
x
+
□
⇒
2
y
'
x
+
y
'
'
+
y
+
x
y
'
=
−
sin
x
x
+
cos
x
As
y
=
sin
x
x
and
y
+
x
y
'
=
cos
x
:
2
y
'
x
+
y
'
'
+
cos
x
=
−
y
+
cos
x
⇒y''+2y,
x+y=0
Answer:
90
Step-by-step explanation:
720 divide by 8
then times it by 1
Keywords
parallel, perpendicular, graphing, linear equation, slope, lines
we know that
If two <u>lines</u> are <u>perpendicular</u>, then the product of their <u>slope</u> is equal to minus one
so
If two <u>lines</u> are <u>parallel</u>, then their <u>slope</u> are equal
In this problem we have
--------> <u>linear equation</u> A
the <u>slope</u> is
--------> <u>linear equation</u> B
the <u>slope</u> is
Find the product
---------> the <u>lines</u> are <u>perpendicular</u>
therefore
the answer is the option B
Perpendicular
using a<u> graphing</u> tool
see the attached figure