A straight line L1 has its x-intercept and y-intercept as -6 and 4 respectively. a) Write its equation in the form ax +by +c =0 where...

      

A straight line L1 has its x-intercept and y-intercept as -6 and 4 respectively.

a) Write its equation in the form ax +by +c =0 where a, b, and c are integers

b) Another line L2 which is parallel to L1 in (a) above passes through (2,3k) and (-k,8). Find the value of k.

c) Find the equation of the perpendicular bisector to the line L1

d) Calculate the angle which L1 makes with the x-axis

  

Answers

---

---

maurice.mutuku answered the question on August 27, 2019 at 13:37

Next: XAY is a tangent to the circle ABCD. AD is parallel to the straight line CBY . Angle ADC = 114°, and AB = BY Calculate...
Previous: The following table shows individual rates of income tax Income K£ PA ...

View More Mathematics Questions and Answers | Return to Questions Index

Learn High School English on YouTube

Related Questions

---

• XAY is a tangent to the circle ABCD. AD is parallel to the straight line CBY . Angle ADC = 114°, and AB = BY Calculate...(Solved)
  

  XAY is a tangent to the circle ABCD. AD is parallel to the straight line CBY . Angle ADC = 114°, and AB = BY
  
  Calculate angles
  i. ABC
  ii. BCA

  Date posted: August 27, 2019.  Answers (1)

• Find the equation of the normal to the curve y = x³ – 2x² + 3x – 1(Solved)
  

  Find the equation of the normal to the curve y = x³ – 2x² + 3x – 1

  Date posted: August 27, 2019.  Answers (1)

• The figure below shows a circle centre O touching the vertices A , B , C of triangle AB = 8.8cm , BC = 5.4cm...(Solved)
  

  The figure below shows a circle centre O touching the vertices A , B , C of triangle AB = 8.8cm , BC = 5.4cm and AC = 9.2cm.
  
  Calculate the radius of the circle to the nearest whole number.

  Date posted: August 27, 2019.  Answers (1)

• The figure below represents a right pyramid with a vertex V and a rectangular base, ABCD. VA = VB = VC = VD = 40...(Solved)
  

  The figure below represents a right pyramid with a vertex V and a rectangular base, ABCD. VA = VB = VC = VD = 40 cm.AB = 30cm and BC = 22cm. X is the mid-point of BC.Calculate the size of the angle between planes VBC and ABCD
  
  

  Date posted: August 27, 2019.  Answers (1)

• Solve and represent the integral values of the linear inequalities given below on a number line.(Solved)
  

  Solve and represent the integral values of the linear inequalities given below on a number line.
  

  Date posted: August 27, 2019.  Answers (1)

• In the figure below, RP and RQ are tangents to the circle centre O, radius r cm. OQ produced meets PR produced at T. QT...(Solved)
  

  In the figure below, RP and RQ are tangents to the circle centre O, radius r cm. OQ produced meets PR produced at T. QT = 12cm and QR = 5cm Calculate the radius of the circle.
  

  Date posted: August 27, 2019.  Answers (1)

• The density of a sphere of diameter p cm is 2.68 g/cm³ and that of another sphere is diameter Q cm is 14.23 g/cm³. Determine...(Solved)
  

  The density of a sphere of diameter p cm is 2.68 g/cm³ and that of another sphere is diameter Q cm is 14.23 g/cm³. Determine the volume of sphere Q that would have the same mass as 80cm³.

  Date posted: August 27, 2019.  Answers (1)

• Find the exact area of the region bounded by the curve y = 9x - x³ and the x axis.(Solved)
  

  Find the exact area of the region bounded by the curve y = 9x - x³ and the x axis.

  Date posted: August 27, 2019.  Answers (1)

• Given that y is inversely proportional to xⁿ and ß is the constant of proportionality and that x = 2, when y = 12, and...(Solved)
  

  Given that y is inversely proportional to xⁿ and β is the constant of proportionality and that x = 2, when y = 12, and x = 4, when y = 3, find the values of n and β.

  Date posted: August 27, 2019.  Answers (1)

• a)Find the position vector OC of the centre of a circle C, whose equation is 2x² + 2y² + 4x - 6y - 26 =...(Solved)
  

  a)Find the position vector OC of the centre of a circle C, whose equation is 2x² + 2y² + 4x - 6y - 26 = 0.
  b. If the circle passes through P (3, 2), use vector method to find the diameter of the circle.

  Date posted: August 27, 2019.  Answers (1)

• Find the scalars S and T such that Sa + Tb = c (Solved)
  

  The position vectors a = Find the scalars S and T such that Sa + Tb = c

  Date posted: August 27, 2019.  Answers (1)

• Find the percentage error in the quotient in 9.16cm ÷2.0cm(Solved)
  

  Find the percentage error in the quotient in 9.16cm ÷2.0cm

  Date posted: August 27, 2019.  Answers (1)

• Make c the subject of the formula in(Solved)
  

  Make c the subject of the formula in
  

  Date posted: August 27, 2019.  Answers (1)

• Using the tables of squares, square roots and reciprocal,solve the equation below(Solved)
  

  Using the tables of squares, square roots and reciprocal,solve the equation below
  

  Date posted: August 27, 2019.  Answers (1)

• Without using tables or a calculator evaluate(Solved)
  

  Without using tables or a calculator evaluate
  

  Date posted: August 27, 2019.  Answers (1)

• Determine the possible values of x.(Solved)
  

  The matrix maps a triangle ABC onto a straight line.Determine the possible values of x.

  Date posted: August 27, 2019.  Answers (1)

• Simplify the following giving your answer in the simplest form possible.(Solved)
  

  Simplify the following giving your answer in the simplest form possible.
  

  Date posted: August 27, 2019.  Answers (1)

• Find the value of the term independent of x in the expansion of(Solved)
  

  Find the value of the term independent of x in the expansion of
  

  Date posted: August 27, 2019.  Answers (1)

• Evaluate without using tables or a calculator(Solved)
  

  Evaluate without using tables or a calculator
  

  Date posted: August 27, 2019.  Answers (1)

• By using completing square method, solve for x in 4x² – 3x – 6 = 0(Solved)
  

  By using completing square method, solve for x in 4x² – 3x – 6 = 0

  Date posted: August 27, 2019.  Answers (1)