Answer:
- The derivative when x = 3 mm is 27.
V'(3) = 27
- This means that the volume's rate of change when x = 3 (when the sides are 3mm) is 27.
Step-by-step explanation:
The volume of a cube with side length x can be expressed as:
for a cube: ×
-Since the side length is x then:
The derivative of V is:
-When x = 3 the derivative is:
-Therefore,
<em>Keep in mind that a derivative represents the slope of the tangent line at a given point. It can also mean the rate of change at which the volume is changing when the side lenght is 3. </em>
Y= 1/2x+7
-2 6
-1 6.5
0 7
1 7.5
2 8
I think the equation is linear.
Hope this helped☺☺
Answer:
Vertical angles
Step-by-step explanation:
I just think that's the answer
have a great rest of ur day though
Answer:
Step-by-step explanation:
<u>Solve each inequality and find the common set:</u>
- 2x - 5 > - 11 ⇒ 2x > 5 - 11 ⇒ 2x > - 6 ⇒ x > - 3
- -10x - 6 ≥ 44 ⇒ - 10x ≥ 6 + 44 ⇒ - 10x ≥ 50 ⇒ x ≤ - 5
<u>Solution interval:</u>
There is no solution to system to show on the number line
Answer:
the complete question in the attached figure
we have that
f(x)=3x/(4x²-4)
we know that
the denominator can not be zero
so
(4x²-4)=0
4x²=4
x²=1----> x=(+/-)√1
x1=1
x2=-1
the values of x=1 and x= -1 make the denominator zero, therefore they do not belong to the domain of the function
the answer is
the domain of the function is all real numbers except 1 and -1
