Answer:
Step-by-step explanation:
if f(x) and g(x) are inverses of each other and y=f(x), then x=g(y). For ordered pairs of (x,y) points on y=f(x), their reflections (y,x) will be on y=g(x).
Answer:
560x^3
Step-by-step explanation:
The formula is
(r + 1)th term of (a + x)^n = nCr a^(n-r)x^r
So 5th term = (4 + 1)th term
= 7C4 x^(7-4) (-2)^4
= 35x^3*16
= 560x^3
Answer:
if you go to Khan Academy they put their lessons into video and thoroughly explain everything!
Step-by-step explanation:
Hope that this helps! :)
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The number of days one works out in a week
Frequency is how often you exercise. Usually we measure this by number of days each week.