Answer:
and
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Step-by-step explanation:
Given
Required
Equations with as a solution
Divide both sides by -2
Add 4 to both sides
Divide both sides by 3
Multiply both sides by 2
Subtract 2 from both sides
Divide both sides by 1
Open bracket
Collect like terms
Divide both sides by -7
Subtract 6 from both sides
Multiply both sides by 3
Add 12 to both sides
Divide both sides by 4
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What
this makes no sense
there is not enough info
Answer: Hello there!
we have the function f(x) = IxI/x
Then this function can be piecewise writen as:
f(x) = 1 if x > 0
f(x) = -1 if x < 0
because:
suposse that n is a number greater than 0, then:
f(n) = InI/n = n/n = 1
and this is independent of the number n, so for all the positive values of x, we have f(x) = 1
and
f(-n) = I-nI/(-n) = n/(-n) = -1
and again, this does not depend on the value of n, so for all the negative values of x, we have f(x) = -1.
On the other hand, the Heaviside function is defined as:
H(x) = 1 if x>0
H(x) = 0 if x<0
Then the difference is that, when the Heaviside function takes the value of 0 for negative values of x, our function f(x) takes the value of -1 for negative values of x.
Answer:
The pattern is see is saying
Step-by-step explanation: 5+2-4-1+7-8