Answer:
c
Step-by-step explanation:
0.8+0.3m+0.6-0.5m = 0.4
or, 1.4-0.2m=0.4
or, -0.2m = 0.4 - 1.4
or, -0.2m = -1
or, m = -1/-0.2 = 10/2 = 5
The answer is 5.
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Answer:
Some possible values are -5, -3, -2.
Step-by-step explanation:
Basically if d(discriminant)
d > 0 = 2 x intercepts,
d = 0 means one x intercept
d < 0 = 0 x intercepts
:) Hoped this helped :)
Use the formula y2-y1/x2-x1 and sub in points.