We have that
x² = 8y-------> y=(1/8)*x²
we know that
the equation of a parabola is of the form
y=a(x-h)²+k
in this problem
a=1/8
(h,k)--------> is (0,0)------> is the vertex of the parabola
a > 0--------> the parabola opens up
therefore
the answer is
<span>the value of a is (1/8)</span>
Answer:
50
Step-by-step explanation:
3x - 40 = 2x + 10 - G and j are both parallel angles, meaning they're equal to each other
3x - 40 = 2x + 10
-2x -2x
------------------------
x - 40 = 10
+40 +40
------------------------
x = 50
Implicit differentiation
chain rule is important here
I'll show the steps partially
now evaluate for (-2,2)
x=-2 and y=2
that's it, simplest form