Is cos 314° positive,negative,or zero?
1 answer:
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6x^2 + 12 x -7 =0
a=6
b=12
c=-7
x = {-12 +/- √[12^2 - 4(6)(-7)]} / [2(6)]
x= 0.472
x = -2.472
a=6
b=12
c=-7
x = {-12 +/- √[12^2 - 4(6)(-7)]} / [2(6)]
x= 0.472
x = -2.472
Answer:
t = d/r
Step-by-step explanation:
Given the equation, d = rt for <em>t</em><em>:</em>
Switch sides:
rt = d
Divide both sides by r to isolate<em> t</em>:<em> </em>
t = d/r