Find the equation of the straight line that passes throug...
Find the equation of the straight line that passes through (2, -3) and perpendicular to the line 3x - 2y + 4 = 0.
2y - 3x = 0
3y - 2x + 5 = 0
3y + 2x + 5 = 0
2y - 3x - 5 = 0
Correct answer is C
Given line: 3x−2y+4=0⟹2y=3x+4
y=32x+2
Gradient(dydx)=32
Gradient of perpendicular line = −132=−23
⟹y−(−3)x−2=−23
y+3x−2=−23
3(y+3)=−2(x−2)⟹3y+2x+9−4=0
= 3y+2x+5=0
The distance between P(x, 7) and Q(6, 19) is 13 units. Find the values of x. ...
The probabilities that Atta and Tunde will hit a target in a shooting contest are 16 an...
Given that \(p = \begin{bmatrix} x&4\\3&7\end{bmatrix} Q =\begin{bmatrix} x&3\\1&2x\...
The probability that Kofi and Ama hit a target in a shooting competition are 16 and \(\...
Given that 1x2−4=p(x+2)+Q(x−2) x ≠±2 Find the...
If f(x)=2x2−3x−1, find the value of x for which f(x) is minimum....
Given that sinx=45 and cosy=1213, where x is an obtuse angle and y i...