This is the concept of algebra, so solve for x we proceed as follows;
4/x-4=x/(x-4)-4/3x
(4-4x)/x=(3x^2-4(x-4))/(3x(x-4))
(4-4x)/x=(3x^2-4x+16)/(3x^2-12x)
cross-multiplying the expression we get:
(4-4x)(3x^2-12x)=x(3x^2-4x+16)
-12x^3+60x^2-48x=3x^3-4x^2+16x
this can be simplified as:
-15x^3+64x^2-64x=0
since the above polynomial is of degree 3, the number of solutions are 3.
Answer:
The equation in the polar form is;
Step-by-step explanation:
e = 3/4 > 1, we have an hyperbola
The polar equation of a conic is of the form;
For vertical directrix
For horizontal directrix
Where;
k = Distance from the focus to the directrix = 2
We have;
Which gives the equation in the polar form as follows;
.
Step-by-step explanation:
hope dis helps
Answer:
= 119/12
OR
= 9 11/12
Step-by-step explanation:
2 + 7 11/12
= 2 + 95/12
= 2 * 12 + 95/12
= 24 + 95/12
<em><u>= 119/12 = 9 11/12</u></em>
Answer:
tan Q=15/8.................