I NEED HELP NOW PLZ if a meters range selection switch is set to the RX10 range and the meter reading and the meter reading is 22 ohms what's the actual measured resistance
I NEED HELP NOW PLZ if a meters range selection switch is set to the RX10 range and the meter reading and the meter reading is 22 ohms what's the actual measured resistance
I have done things like that and I think it is B
Step-by-step explanation:
That is the answer I believe.
For finding the values, we look at the x - value given. Then we move to where it is on the graph and find its y value.
In part A, when x = -4, the y value looks to be between -3 and -4. Let's put it in the middle and estimate it at -3.5
In part B, when x = 1, the process is similar. Go to x = 1, then go to the graph, then go to the y value. That looks to be at y = -3.
In part C, when x = 4, there are three values that work. We are actually answering part D at this point because we can tell this graph is NOT a function of x. When you have an x -value that goes into the function, you have to get EXACTLY ONE thing that comes out. I bolded "EXACTLY ONE" because those words make the definition work. Two or more, not a function. One, it's a function. None, and it's not in the domain at all. There are three values of y that work, and they are - from top down, 3.5, 0, -2.5.
We answered Part D when observing part C. It's NOT a function because there is not EXACTLY ONE value of y for an x.
And finally, because it's not a function - finding the domain and range is a waste of time. You can't find the domain of something that's not a function - you need a function to have a domain.
Hope that helps.
Answer choice D
Step-by-step explanation:
The range of a function in this form is always f(x)≤k, where k is the y-intercept and f(x) is the range.
C shortie on ed genuity okok
[tex]f(x) = 4(3)^x[/tex]
Step-by-step explanation:
Let the function that shows the given situation is,
[tex]f(x) = a(b)^x[/tex]
Where x is the number of years.
Initially, x = 0,
[tex]f(0) = a(b)^0 = a[/tex]
According to question f(0) = 4
Thus, a = 4
Since, each year the number of fish is increased by 3 times,
That is, for x = 1, f(1) = 12
But, [tex]f(1) = a(b)^1[/tex]
⇒ [tex]12 = 4(b)^1[/tex]
⇒ b = 3
By putting the values of a and b in the above function,
We get, [tex]f(x) = 4(3)^x[/tex]
Which is the required function that shows the given situation.
⇒ Option D is correct.
Mean:It is the average
meadian: it is the middle
range: it is the set of outputs the function achieves
variability: it is spread
Step-by-step explanation:
hope this. Helps 🙂
Greetings! Hope this helps!
Answer
D {-3, 5}
R: {0,4}
Have a good day!
A brainliest would help tons! 😀
The answer to your question is Probably C
i have no idea how to answer this
Step-by-step explanation:
it really works
Step-by-step explanation:
well i dont know if this is going to help but range for the first one is 11 i think but i dont know for sure