Answer:
y = -2x + 1.5
Step-by-step explanation:
line that passes through the given points (-1,3.5),(1,-0.5), (3,-4.5)
slope (m) = (-0.5 - 3.5) / (1 - -1) = -4 / 2 = -2
(y - -4.5) / (x - 3) = -2 ... pass (3,-4.5)
y + 4.5 = -2x +6
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Answer: subject?
-3
4 - 7 = -3.
-3 + 7 = 4.
They are in a fact family.
The answer is -3.
Hope it helps!
I think the answer is x=70
3,158
The formula is :
h(x)=-49(x)-125
h(-67)=(-49)*(-67)-125
h(-67)=3283-125
h(-67)=3158
nine minus x square