Answer:
Step-by-step explanation:
y=−2x+5
m= -2
As required line is parallel to y=−2x+5, slope will be same for these two lines.
slope of required line = -2
m = - 2 ; (1, -4)
y - y₁ = m (x - x₁)
y - (-4) = -2 * (x - 1)
y + 4 = -2x + 2
2x - 2 + y +4= 0
2x + y + 2 =0
y = -2x -2
Answer:
Step-by-step explanation:
a) Mark any two points in line a
(0,7) ; (5,-3)
Find the slope
slope = y2 - y1 /x2-x1
Equation: y-y1 = m(x-x1)
y - 7 = -2(x - 0)
y - 7 = -2x
y = -2x + 7 --------> line a
c) equation of line b
(2,-1); slope = -2 {as b line is parallel to line a}
y - y1 =m(x-x1)
y -(-1) = -2*(x - 2)
y + 1 = -2x - 2*-2
y + 1 = -2x + 2
y = -2x + 2 -1
y = -2x +1 ------> equation of line b
The square root of 6 is 2.449...
and that is closest to 3
Answer:
69
Step-by-step explanation:
Answer:
=x^16y^26
Step-by-step explanation:
x^18y^24xy^2
x^16y^24xy^2