Step-by-step explanation:
A,
because we can use the formula y=mx+c
Answer:
Your answer of option b is right.
Step-by-step explanation:
Given that a sinesoidal function has maximum 12 and minimum -6
Hence centre line would be average of these two.
Centre line is ![y=\frac{12-6}{2} =3](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B12-6%7D%7B2%7D%20%3D3)
i.e. f(x) = a sin (bx+c)+3
Since amplitude = 12-3 =9 we have a = 9
i.e. f(x) = 9 sin (bx+c)+3
Frequency is given as 3, period = 1/3
This gives b = 6pi
f(0) = y intercept =
9sin(c)+3 =3
This gives c=0
Hence correct equation is
![y =9sin 6 \pi x+3](https://tex.z-dn.net/?f=y%20%3D9sin%206%20%5Cpi%20x%2B3)
5.30 plus 1.29 plus 0.53 plus 0.68 equal 7.80$ times 0.5% tax 8.19$
Percentage decrease = (original number - new number) / original number...* 100
percentage decrease = (2.55 -2.20) / 2.55....* 100
0.35 / 2.55.....* 100
0.137 * 100
13.7% decrease <===
Answer:
Is Max ran that far in 5 seconds (I’m assuming that because you didn’t Say) then he would of ran farther.
Step-by-step explanation:
Hope this hlps