Y = -2x + 4
Therefore, gradient = -2
(-3,9)
y = m(x - x1) + y1
y = -2(x - (-3)) + 9
y = -2(x + 3) + 9
y = -2x - 6 + 9
y + 2x = 3
a = -3
common ratio(r) = -12/(-3) = 4
nth term = a.r^(n-1)
= -3.(4)^(n-1)
Answer:
19x + 20
I have a picture of my work here for an explanation
Answer:
B
Step-by-step explanation:
Bc if u solve our you will get the answers and I’m learning about this stuff right now