Answer:
Step-by-step explanation:
Find the parabola through (
2
,
−
3
) with vertex (
1
,
2
)
.
Standard Form: y
=
5
x
²
−
20
x
+
17
Vertex Form: y
=
5
(
x
−
2
)
²−
3
Answer:hh 282 wow dk dk dk did d
Step-by-step explanation:jj inj
Answer:
Step-by-step explanation:
Given that Z the set of integers is the universal set and
A is given in set builder form.

To convert this into roster form, we can find solutions for x
When 
i.e. all integers lying between -2.236 and 2.236
The only integers satisfying this conditions are
-2,-1,0,1,2
Hence A in roster form is
A=
Answer:
f(0,0)=ln19
Step-by-step explanation:
is given as continuous function, so there exist
and it is equal to f(0,0).
Put x=rcosA annd y=rsinA

we know that
, so we have that


So f(0,0)=ln19.
3x + 11y = 4
2x + 6y = 0
I got
15/2, -5/4