Find the volume for the regular pyramid. V =
2 answers:
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Answer:
Step-by-step explanation:
Explicit Arithmetic Formula:
a₁ is 1st term in sequence
<em>d</em> is common difference
<em>n</em> is term number
Step 1: Find <em>d</em>
d = 8 - 2 = 6
Step 2: Plug in variables into formula
<span>We write pattern linear function
f(x) = ax + b
</span><span>Both points must be in one straight line so they can be used to lay the system of equations .
Points A=(4,4), B = (-1,5)
x y x y
</span>
<span>We insert the calculated a and b in the equation f(x) = ax + b
</span>
<span>Since a> 0, the function is decreasing</span>
f(x) = ax + b
</span><span>Both points must be in one straight line so they can be used to lay the system of equations .
Points A=(4,4), B = (-1,5)
x y x y
</span>
<span>We insert the calculated a and b in the equation f(x) = ax + b
</span>
<span>Since a> 0, the function is decreasing</span>