Answer:
Hope This Helps
Step-by-step explanation:
The common difference (d) = 2
The first element (a) = 3.
So, the n-th term is
I = a + (n-1).d
= 3 + (n-1)×2
= 1 + 2n.
So the required sum is
= (n/2)(a + I)
= (n/2)( 3 + 1 + 2n)
= (n/2)(4 + 2n)
= n (n+2)
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The expression is an illustration of an algebraic expression
The simplified expression of is x^1/6y^3/4
<h3>How to simplify the expression?</h3>
The expression is given as:
Rewrite the expressions as exponents
x^1/6 * y^3/4
Multiply the expresions
x^1/6y^3/4
Hence, the simplified expression of is x^1/6y^3/4
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Anwser - c 0.70 I pretty sure
It's C)
the graph is decrasing, so the variable rate is negative (-2/3)
the rest was quite easy, you just take a look at where the graph cuts the y-axis and determine the rest from the rate of going up or down (increase/decrease)
Answer:
x(5+x)
Step-by-step explanation: