Answer:
1
Step-by-step explanation:
Anything multiplied 1 is that number
Answer:
your question makes no sense
Answer:
Mean; 5
MEDIAN: 5
Range: 2
Mode: all values appeared just once
Geometric mean: 4.8989794855664
Largest: 6
Smallest: 4
Sum: 10
Count : 2
I'm pretty sure you are looking for factored forms as an equivalent equation, so here is how you do it.
This equation would be solved by difference of squares. 16, x^4, and 81 are all perfect squares ( which means that it is a number multiplied by itself, 16 is 4 x4 for example). So the first thing you want to do is recall the formula which is
(a^2 - b^2) = (a - b)*(a + b)
(16x^4 - 81)= 0
Find the sq. root of 16 which is 4, and of x^4 which is x^2, and 81 which is 9. Now re write it in the (a - b)*(a + b) format. ----> (4x^2 - 9)*(4x^2 + 9) = 0
Answer:
no
Step-by-step explanation:
if the y 79 was changed to 49 then yes(in that case y=x^2) but the x 7 y 79 messes the relationship up.
