Answer:
x=2
Step-by-step explanation:
F(x) = 2x^2 - 8x +8
Axis of symmetry lies at the x coordinate of vertex
To find x coordinate of vertex use formula

from the given f(x) , a= 2 and b = -8
Plug in all the values


x=2
So the axis of symmetry at x=2
Answer:
Perimeter=100 area=688.19
Step-by-step explanation:
There's a big formula for area of pentagon and I pretty tired, so unless you want me to show my work I wont
Reflecting the X axis flips to the left or right. -3 would become positive 3. The answer is (3, 7)
24 cubes can filled up the prism
Solution:
The image of the question is attached below.
Given data:
Length of the prism = 2 cm
Breadth of the prism = 1 cm
Height of the prism =
cm
Volume of the prism = length × breadth × height

cubic cm
Volume of the prism = 3 cubic cm
Side length of the cube =
cm
Volume of the cube = side × side × side

cubic cm
Volume of the cube =
cm




Number of cubes = 24
Hence 24 cubes can filled up the prism.