5. From the choices given below, choose the equation whosc graphs arc given in Fig. 46
and Fig. 7.7.
For Fig. 1.6
For Fig. 1.7
(1) v=r
(i) v=r +2
(i) x+y=0
(ii) v=r-2
(w) v= 2 x
(iii) y = -x + 2Y
(iv) 2 + 3y=77
(iv) r+2y=634Y(-1,3), 3+(0,2)1+2(2,0(0,0)(-1, 1X'tX'1 2 3-2
→X
2 3
(1,-1)2-19-21-2-3Y'

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

hello,

as   long as they add up to 180 its correct.