PLZ HELP WILL GIVE 25 POINTS AND BRAINLIEST Functions f(x) and g(x) are shown:

f(x) = x2
g(x) = x2 + 8x + 16

In which direction and by how many units should f(x) be shifted to match g(x)?

Left by 4 units
Right by 4 units
Left by 8 units
Right by 8 units

Which number produces a rationale number when multiplied by 1/5

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.