Hello!
To find the value of x, we need to solve for the value of x.
5 + 4x = 32 + 2x (subtract 2x from both sides)
5 + 2x = 32 (subtract 5 from both sides)
27 = 2x (divide both sides by 2)
x = 27/2
Therefore, none of the given x-values make this equation true.
Answer:
Explanation:
Is the formula you would use.
And the answer is
or 125.66
Answer:
The zeros are the points where the parabola intercepts the x-axis.
where a is some constant
If the parabola passes through point (3, 4) then:
So the equation of the parabola is:
Or in standard form:
Answer:
The approximate volume of the tank is
Step-by-step explanation:
we know that
The volume of a hemisphere (water storage tank) is equal to
we have
assume
substitute