Answer:
I think the answer is 7;
Step-by-step explanation:
All i did was subtract Q11 from all 4 of its sides;
11=4=7
9514 1404 393
Answer:
axis of symmetry: x = 2
see below for a graph
Step-by-step explanation:
You can complete the square to put the equation in vertex form.
y = (x^2 -4x +4) -1 -4
y = (x -2)^2 -5 . . . . . . vertex is (2, -5)
The equation of the axis of symmetry is the equation of the vertical line through the vertex:
x = 2 . . . . . axis of symmetry
__
Points on the graph are easily found by using integer values on either side of x=2. Points on one side of the axis of symmetry are mirrored on the other side of it.
Answer:
Yes, Every Quadrilateral do have 2 matching angle. It is one of the main feature of quadrilateral.
Step-by-step explanation:
Answer:
b. The boundary line of y < 2x - 3 is not a solid line.
Step-by-step explanation:
It's a linear inequality thus its boundary line must be a solid line.
Answer:
<h2>a. It should look for 3 linear factors.</h2><h2>b. There are 3 dimensions.</h2><h2>c. x = 1.7</h2><h2>d. Maximum value is 12.597</h2>
Step-by-step explanation:
a.
=
=
= 
Hence the factorized form of the volume of the poly is 
3 linear factors should needed to be look for.
b.
The 3 dimensions are (x + 4), x, (x + 3).
c.
Let, f(x) = 
Now,
= 
Let
=
and
=
= 
The value will be maximum, if f1(x) = 0 and f2(x) < 0.
\\
\\ 
x = 1.69 ≅ 1.7 or x = -2.36 ≅ -2.4
Now f2(1.7) < 0.
At x = 1.7, the volume will be maximum.
d.
The maximum value is f(1.7) = 12.597(approximately)