When graphing a sine curve model using the equation y - sin bx, the period (or wavelength) will be represented by 2
b
80 6
2x
period
Determine the equation for the sine curve that models the D# wave if the
wavelength of D# - 1.106 meters.
a. y = sin(6.03x)
b. y = sin(1.106x)
c. y = sin(5.68x)
d. y - sin(7.59x)

what is the original number? you forgot to add it.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

1010: 3030

is it i think

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

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