Question

Which exponential function goes through the points (1, 16) and (4, 128)?

f(x) = 4(4)x

f(x) = 8(2)x

f(x) = 8(2)-x

f(x) = 4(4)-x


The function below shows the relationship between the length of each side of a square (y) and the area of the square (x + 3):

y equals square root of the whole of x plus 3

Which graph best shows the function?

Graph of y equals square root of the whole of x plus 3

graph of y equals cube root of the whole of x plus 3

graph of y equals square root of the whole of x minus 3

graph of y equals cube root of the whole of x minus 3

Answer 1

ok

Answer 2

I think its D.

Answer 3

im not 2 sure tho cuse im not good at math like at all

Answer 4

(4, 128) isnt satisfied from all the options given so i think the que's wrong

Answer 5

oh sry i read it in a hurry yea got it