Answer:
Ana
Step-by-step explanation:
Given that:
Ana's location = −30feet below sealevel
Chuyen's location = − 12feet below sea level
Sea level = point 0 ;
-30 feets below sea level
A depth of - 30, below the water surface.
A depth of - 12 below sea level ; a depth of 12 feets below the water surface
-30 feets is farther below the water surface than - 12 feets
Hence, Ana is farther below the sea level than Chuyen
Answer:
Step-by-step explanation:
Given
Required
Show that these two lines have no point of intersection
The general equation of a line is
Where m represents slope
In
Similarly; in
Since the slope of both lines are equal;
<em>This implies that the lines are parallel and parallel lines have no point of intersection</em>
<em></em>
<em>See Attachment for Graph</em>
Answer:
x = 5, -5, 4i, -4i ;
Step-by-step explanation:
assume
Now the above equation is a quadratic equation.
There are two solutions of any quadratic equation. Solution of a quadratic equation is given by:
similarly there are two solutions of the quadratic equation which are:
Since
Therefore
; where (the numbers with 'i' are called imaginary numbers)
Therefore
Answer:
Derivative of any constant is zero
you can solve it by first derivative rule
Answer:
B
Step-by-step explanation:
The answer is B because in order for the square root of a number to be equal to another number, the answer squared should be the number under the square root.