In order to have a linear equation, you have to write an equation like
![y=mx+q](https://tex.z-dn.net/?f=y%3Dmx%2Bq)
The sequence has to start with 3, so we must choose
, because this guarantees that when
we have
![y=0\cdot m + 3 =3](https://tex.z-dn.net/?f=y%3D0%5Ccdot%20m%20%2B%203%20%3D3)
Now,
must be even. In fact, if
is even,
will always be even for every possible
, and
will be odd.
So, for example, you might choose
![y=2x+3](https://tex.z-dn.net/?f=y%3D2x%2B3)
Which will produce the following sequence:
![\begin{array}{c|c}x&f(x)\\0&3\\1&5\\2&7\\3&9\end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bc%7Cc%7Dx%26f%28x%29%5C%5C0%263%5C%5C1%265%5C%5C2%267%5C%5C3%269%5Cend%7Barray%7D)
and so on
Answer:
The Answer is C
Step-by-step explanation:
Edge 2021
Hope This Helps :)
Answer:
47.45 cm³
Step-by-step explanation:
Radius
= 10 ÷ 2π
= 5/π
Volume
= π(5/π)²(6)
= 150/π
= 47.45 cm³
Answer:
you're right
Step-by-step explanation:
2 + 5x ≥ 52
5x ≥ 50
x ≥ 10
7 - x > -2
-x > -9
x < 9
Answer: Option B
16.8 minutes
Step-by-step explanation:
Machine A produces 75 fishing lures per minute.
Machine B produces 50 fishing lures per minute.
Let's call t time in minutes.
So we want to know how long it will take to produce 2100 fishing lures
We propose the following equation
![75t + 50t = 2100](https://tex.z-dn.net/?f=75t%20%2B%2050t%20%3D%202100)
Now we solve for t
![125t = 2100](https://tex.z-dn.net/?f=125t%20%3D%202100)
![t = 16.8\ min](https://tex.z-dn.net/?f=t%20%3D%2016.8%5C%20min)
The answer is Option B