the answer to this question is a
For this case what you should be aware of is that the root does not take negative values.
We then have to be aware of the domain of the function.
Note: see attached graphic.
Ansewer the domain of the graph is all real number less than or equal to 0 option 3
The answer for this proportion is 50.
156.25 times 16 =2,500
2,500 divided by 50=50
X=50
Answer:
The answer to your question is: letter a
Step-by-step explanation:
To solved this problem, I suggest to draw the points, and after that draw a right triangle, the distance from A to B will be the hypotenuse, and the other sides will be the legs of the triangle.
C = hypotenuse
a and b will be the legs
from the draw a = 4 units
b = 3 units
then
c2 = a2 + b2
c2 = 4² + 3²
c² = 16 + 9
c² = 25
c = 5 units