Question 19
Find the radius of the circle \(x^{2} + y^{2} - 8x - 2y + 1 = 0\).
Objective
Question details
- Exam body
- WAEC
- Subject
- Further Mathematics
- Year
- 2018
- Question no.
- #19
- Type
- Objective
More from this paper
- Q15If \(\begin{vmatrix} k & k \\ 4 & k \end{vmatrix} + \begin{vmatrix} 2…
- Q16How many numbers greater than 150 can be formed from the digits 1, 2, 3, 4, 5…
- Q17The first term of a Geometric Progression (GP) is \(\frac{3}{4}\), If the…
- Q21If the determinant of the matrix \(\begin{pmatrix} 2 & x \\ 3 & 5…
- Q22Express \(\frac{13}{4}\pi\) radians in degrees.
- Q23Find the equation to the circle \(x^{2} + y^{2} - 4x - 2y = 0\) at the point (1…