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2 years ago

Which equations below represent nonlinear functions?

1 answer:

4 0

Answer: y = x^2 - 2 does not represent a linear function because the squared exponent above the variable makes that equation quadratic. Quadratic equations look like parabolas on a graph, rather than lines.

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Which equation can be used to find the length of Line segment A C? Triangle A B C is shown. Angle A C B is 90 degrees and angle

taurus [48]

Answer:

AC = 10sin(40°)

Explanation:

The diagram representing the question is shown in the attached image

Since the given triangle is a right-angled triangle, we can apply the special trig functions

These functions are as follows:

sin(θ) = opposite / hypotenuse

cos(θ) = adjacent / hypotenuse

tan(θ) = opposite / adjacent

Now, in the given diagram:

θ = 40°

AC is the side opposite to θ

AB = 10 in is the hypotenuse

Based on these givens, we will use the sin(θ) function

Therefore:

$sin(40) = \frac{AC}{10}\\ \\AC = 10sin(40)$

5 0

3 years ago

Read 2 more answers

Consider the sequence

AlladinOne [14]

12/1331

that is the answer. too lazy to explain

8 0

3 years ago

An identification code is to consist of 2 letters followed by 3 digits. how many different codes are possible if repetition is p

Vedmedyk [2.9K]

I like the 'question mark' at the end:

26 letters (English), 10 digits (0,1,...9)

26*26*10*10*10 = 676000

Now, this was for LLDDD (Letter Letter Digit Digit Digit)

It seems this is the order they want. Other wise, one should multiply by all the combinations in the order: LDLDD, DLLDD, etc ... (10 combinations), but again it seems they want this LLDDD

So 676000

5 0

4 years ago

5/6 is equivalent to a percent that is larger than 100%. True or False 13 pts.

omeli [17]

I think it's false.... 5/6 is 83.33% as a percent so I don't think it's true.

8 0

3 years ago

Read 2 more answers

A tendency to avoid putting money into high-risk investments is known as being _____.

horsena [70]

Answer:

b i'm sorry if it's wrong

Step-by-step explanation:

I tried

5 0

3 years ago