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3 years ago

Correct formula for Rate of Change.

Mathematics

1 answer:

dalvyx [7]3 years ago

6 0

The rate of change formula is below.

$y_{2} - y_{1}/x_2 - x_1$

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irina1246 [14]

Answer:

Simplify the expression 3: 5 a ^3 − 6 a ? − 8 a + 8

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2 years ago

Explain, in writing, what each parameter in the given function has on the graph of its parent function. (4 Points) () = −cos(1/2

Andrew [12]

Answer:

The parameters in the parent function are:

the parameter correspondig to - 3 in the given function is 0 in the parent function.
the parameter corresponding to 1/2 in the given function is 1 in the parent function, and
the parameter corresponding to - 1 in the given function is 1 in the parent function.

Explanation:

The given function is $f(x)=-cos(x/2)-3$ .

The parent function of $f(x)=-cos(x/2-3)\text{ }is\text{ }h(x)=cosx$ . The parameters of the given function are -1 (which is mutlyplying the value of cosine, 1/2 which is multiplying the argument (x), and - 3 which is subtracted.

In the parent function, those values are 1, 1, and 0.

It may help you representing the parameters in the given function with letters:

$y=A(Bx)-C$

Then, in the given function A = - 1, B = 1/2, and C = -3.

Now, you can write the parent function:

$y=1.cos(1.x)+0$

Then, the parameters are A = - 1, B = 1, and C = 0.

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3 years ago

How many different triangles can you make if you are given<br>these three lengths for sides?<br>

Dvinal [7]

Answer:

Step-by-step explanation:

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2 years ago

a company donates 935 pencils to a school. the pencils are divided evenly among 9 classrooms. the rest of the pencils are given

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ANTONII [103]

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