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3 years ago

The graph of y= sin (x-3pi/2) is the graph of the y = sin(x) shifted in which direction?

Mathematics

2 answers:

Nutka1998 [239]3 years ago

4 0

Answer:

$y=\sin(x-\frac{3\pi}{2})$ is the graph of $y=\sin x$ shifted to the right by $\frac{3\pi}{2}$ units.

Step-by-step explanation:

The given function is

$y=\sin(x-\frac{3\pi}{2})$

The base function of this trigonometric function is $y=\sin x$

In general, the transformation $y=\sin(x-k)$ will shift the graph of the base function, $y=\sin x$ , k units to the right.

Therefore, $y=\sin(x-\frac{3\pi}{2})$ is the graph of $y=\sin x$ shifted to the right by $\frac{3\pi}{2}$ units.

alexandr1967 [171]3 years ago

4 0

Answer:

B on edge I checked already

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3 years ago

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3 years ago

How can these models be used to find the sum 1.8 + 1.56?

enyata [817]

Answer:

The sum of 1.8 and 1.56 is 3.36 according to the model

Sum of decimals

Given the expression 1.8 + 1.56

Using the partial sum method

1.8 + 1.56 = (1.0 + 0.8) + (1.0+0.56)

Regroup as whole and decimal number

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2 years ago

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Secondly, you have to know how to recognize like terms, because they are the only terms you can sum. Two terms can be summed if they have the same literal expression. So, for example, you cannot sum $3x+2y$ , and neither $5x^2-4x$ exponents count.