Answer:
6, 24, 54 and 600
Step-by-step explanation:
To find the first 3 terms, substitute n = 1, 2, 3 into the formula, that is
6(1)² = 6 × 1 = 6
6(2)² = 6 × 4 = 24
6(3)² = 6 × 9 = 54
The first 3 terms are 6, 24, 54
Substitute n = 10 into the formula for 10th term
6(10)² = 6 × 100 = 600
Answer:
Trends:
In the graph or a table you easily can see trends in the data, for example, parts where if x increases also does y, or things like that.
Of course you, with some mathematical knowledge, also can notice those things when you have the equation, so this is a thing that the 3 have in common.
Range:
You usually can see the whole range (all the possible y values) of your equation by looking at the graph or the data set. And obviously, if you have the equation you can easily find the range of it.
Answer: 0.2916666665
Step-by-step explanation:
Given : supply voltage = 120V;60 Hz
Inductive Reactance Ω
The inductive reactance is given by the formula, , where L is inductance and is given by formula,
Apply this, we can say that,
Answer:
D
Step-by-step explanation:
To find the y- intercept, let x = 0 in the equation
Given
f(x) = - - 1, then
f(0) = - - 1 = - - 1 ← y- intercept,
(0, - - 1 ) ← coordinates of y- intercept