Izzy's heartbeat rate was measured on an EKG machine. After conversion, the function produced could be modeled by a sine function, and the wave produced a maximum of 8, minimum of −2, and period of π. Which of the following functions could represent Izzy's EKG read-out?

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

Izzy's heartbeat rate was measured on an EKG machine. After conversion, the function produced could be modeled by a sine function, and the wave produced a maximum of 8, minimum of −2, and period of π. Which of the following functions could represent Izzy's EKG read-out?

Mathematics
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

f(x) = 5 sin 2x + 3 should be the answer when done...since all other ways cant match the read-out properly....
|dw:1444090107913:dw| We need amplitude, A and period, T: $$ A\sin\frac{2\pi t}{T} $$ The amplitude goes from 8 to -2 so the max "swing" is 8 - (-2) = 10, the amplitude is 10/2 = 5 = A, half the "swing", and the period, T is \(\pi\). Does this make sense?
|dw:1444090404140:dw|

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

yes, thank you
Now, since we have a "swing" from 8 to -2, we need to shift the whole thing below the x axis, otherwise we swing from 5 to -5 according to this equation; so, we need to add 3 to this equation: $$ A\sin\frac{2\pi t}{T} +3 $$ This is because the smallest the sine term will be is -5 and adding 3 to this brings the function up to -2 and the max from 5 to 8. Make sense?
mhm
The surface area of an oil spill gets 125% larger every day, represented by the function s(x) = (1.25)x − 1. On the first day, it covered an area of 49 square meters. Which function would be used to find the area of the oil spill on the 33rd day? A) s(x) = 49(1.25)x − 1 B) s(x) = (1.25)49 − 1 C) s(x) = (1.25)x − 49 D) s(x) = 1.25(49)x − 1
s(x) = 49(1.25)x − 1 should be correct...

Not the answer you are looking for?

Search for more explanations.

Ask your own question