2 years ago

True or False: The additive inverse (opposite) of (a^2-2a+3) is (-a^2+2a-3)

Mathematics

1 answer:

kirill115 [55]2 years ago

5 0

Answer:

true

Step-by-step explanation:

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Given the function defined in the table below, find the average rate of

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Answer:

Average rate of change = $\frac{2}{5}$

Step-by-step explanation:

Average rate of change of a function 'f' in the interval a ≤ x ≤ b is given by,

Average rate of change = $\frac{f(b)-f(a)}{b-a}$

We have to find the average rate of change in the interval 20 ≤ x ≤ 65

From the table attached,

f(65) = 32

f(20) = 14

Average rate of change = $\frac{32-14}{65-20}$

= $\frac{18}{45}$

= $\frac{2}{5}$

Therefore, average rate of change in the given interval is $\frac{2}{5}$ .

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It costs $2.80 to make a sandwich at the local deli shop. To make a profit, the deli sells it at a price that is 170% of the cos

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2 years ago

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A die is rolled. Find the probability of each outcome. P (greater than 1)

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3 years ago

Give me a trick on how to multiply a fraction by a while number

Vesnalui [34]

Answer:

look at the explanation

explanation

example

6 × 3/4

do 6 ×3

6×4

u will get 18/24 and then simplify

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