# Intersection 8295

Write whether the function is ascending or descending and determine the coordinates of the intersection with the x and y axes:
y = 3x-2
y = 5x + 5
y = -0.5x-1

r0 = R
x =  0.6667
y =  -2
r1 = R
u =  -1
v =  5
r2 = K
q =  -2
w =  -1
r3 = K
m =  2
n =  1

## Step-by-step explanation:

0 = 3·x-2

3x = 2

x = 2/3 = 0.66666667

x = 2/3 ≈ 0.666667

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y = 3·0-2

y = -2

y = -2/1 = -2

y = -2

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0 = 5·u+5

5u = -5

u = -5/5 = -1

u = -1

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v = 5·0+5

v = 5

v = 5/1 = 5

v = 5

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0 = -0.5·q-1

0.5q = -1

q = -1/0.5 = -2

q = -2

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w = -0.5·0-1

w = -1

w = -1/1 = -1

w = -1

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0 = -0.5·m+1

0.5m = 1

m = 1/0.5 = 2

m = 2

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n = -0.5·0+1

n = 1

n = 1/1 = 1

n = 1

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