Y = -4x - 2
P (-16, -11)
a = -4, b = 0, c = -2
m = -a/b
m = -(-4)/(-2)
m = 4/(-2)
m = -2
y-yo = m(x-xo)
y-(-11) = -2[x-(-16)]
y+11 = -2(x+16)
y+11 = -2x-32
2x+y+11+32 = 0
2x+y+43 = 0
A outra questão é semelhante.
Answer:
4x+17
Step-by-step explanation:
5(x+3)-x+2
5x+15-x+2
4x+17
<h3>
Answer: 4 units</h3>
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Work Shown:
Start at point A' and count how many spaces it takes to get to E'. You should count out 6 spaces. This means A'E' = 6
Since A'E' is 6 units long, and the scale factor is 3/2 = 1.5, this means we can say
x = length of AE
y = length of A'E' = 6
x*1.5 = y
x*1.5 = 6
x = 6/1.5
x = 4
Segment AE is 4 units long
Answer:
the third one
Step-by-step explanation:
We can’t see the graph or the picture it’s supposed to represent
