Answer:
(D) 48
Step-by-step explanation:
106-10=96
96/2=48
Answer=(D) 48
Answer:
B
Step-by-step explanation:
Given a line with slope m then the slope of a line perpendicular to it is
= -
Given m = - , then
= - =
Since m > 0 then lines LM and No are the 2 possible lines
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = L(- 5, - 3) and (x₂, y₂ ) = M(0, 3)
m = =
Hence the required line is LM
The coefficients for any expression is the number immediate preceding the variable in a multiplicative fashion. So in the case of 4x^2 +5x - 7, the coefficients are 4 and 5.