Answer:
Step-by-step explanation:
Rectangle(2)---->6
(5*1 1/5)
B.Rectangle(2)---->15
(5*3)
S.Rectangle(2)---->3.6
(1.2*3)
7.2+30+12
=49.2
<span>
If
you want to express the vertex form of an equation you have to know
that the vertex form of a parabola’s equation can be expressed as:
y = a(x - h)</span>²<span> + k. The way you know how the parabola will look like
is:
If
a is positive then the parabola opens upwards like a U.
If
a is a negative number, then the graph will open downwards like an
upside down U.
<span>
I
hope it helps, Regards.</span></span>
Answer:
Acute and isosceles
Step-by-step explanation:
Acute triangle because with all sides equal, all the angles are acute
Isosceles triangles have (at least) 2 equal sides. This is actually an equilateral triangle, where all 3 are equal. A scalene triangle has 3 unequal sides.
So F(1,-3) reflect over y= -x which is -> (-y,-x)
The answer is F(3,-1)
Hope this helps!
(-3 - 2i) x (-4+ 2i) if you simplify using FOIL you will get 16+2i
