3 years ago

Use the graph below to answer the question that follows:

Mathematics

2 answers:

snow_lady [41]3 years ago

7 0

Answer:

D) Amplitude: 2; period: π; midline: y = 1

Step-by-step explanation:

The question is much more easily answered from the graph than from the description of the graph.

The amplitude is the extent of the peak above the midline (2), or half the peak-to-peak value (4/2=2). The midline is the line halfway between the peaks (1). The period is the horizontal distance between peaks of the same polarity (π).

Korvikt [17]3 years ago

6 0

Answer:

A) 3

Step-by-step explanation:

You might be interested in

1. What is the theoretical probability that a coin toss results in 20 showing?

salantis [7]

Ummm i dont even believe thats a reasonable question theres no 20 cent coins

6 0

3 years ago

Answer?? Please thxs

Lady bird [3.3K]

3/7 - 1/7 = 2/7

Hope this helps!

7 0

3 years ago

Read 2 more answers

Find f(-1) given that f (2) = 2% + 2.02 + 32 +4

mojhsa [17]

Answer:

2.02/2%

Step-by-step explanation:

Divide

3 0

3 years ago

Which basic trigonometric identity would you use to verify that tan x cos x =sin x

True [87]

Answer:

$\huge\boxed{\tan x=\dfrac{\sin x}{\cos x}}$

Step-by-step explanation:

$\tan x\cos x=\sin x\\\\\tan x=\dfrac{\sin x}{\cos x}\\\\\text{Therefore}\\\\\tan x\cos x=\dfrac{\sin x}{\cos x}\cdot\cos x\qquad\text{cancel}\ \cos x\\\\\tan x\cos x=\sin x\\\\\text{For}\ x\neq\dfrac{\pi}{2}+k\pi},\ k\in\mathbb{Z}$

7 0

3 years ago

Elena wants to make a scale drawing of her bedroom using the scale 4cm to 1m. If Wall A in the drawing is 10 cm long, what is th

astra-53 [7]

Answer:

40 m

Step-by-step explanation:

6 0

3 years ago