MATHEMATICS HIGH SCHOOL

Which expression is equivalent to i to the power of 233a. 1
b.-1
c.i
d.-i

Answers

Answer 1
Answer: i works in a cycle of fours
i^0=1
i^1= i
i^2= -1
i^3=-i
So divide the number by four and whatever the remainder is you use in this key so 233/4 = 58 remainder 1 so that is equivalent to i^1 which is i
So the answer is c) i
I hope this helped you

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There are 21 students in Mrs. Callan's class. There are 14 students in her class that got an A on the last spelling test. In simplest form, what fraction of Mrs. Callan's class got an A on the last spelling test?

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Indicate whether the following statements are True (T) or False (F). 1. The difference of two integers is always a natural number. 2. The difference of two integers is always an integer. 3. The sum of two integers is always an integer. 4. The quotient of two integers is always an integer (provided the denominator is non-zero). 5. The ratio of two integers is always positive 6. The product of two integers is always an integer. 7. The quotient of two integers is always a rational number (provided the denominator is non-zero).

Answers

1. False (F): Example: 2-3=-1∉N
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Given the function g(x) = -3x + 4, compare and contrast g(-2) and g(4). Choose the statement that is true concerning these two values.A. The value of g(-2) is smaller than the value of g(4).

B. The value of g(-2) is the same as the value of g(4).

C. The values of g(-2) and g(4) cannot be compared.

D. The value of g(-2) is larger than the value of g(4).

Answers

Answer:

D. The value of g(-2) is larger than the value of g(4).

Step-by-step explanation:

Given : Given the function g(x) = -3x + 4, compare and contrast g(-2) and g(4).

To find : Choose the statement that is true concerning these two values.

Solution : We have given that

g(x) = -3x + 4

g (-2) = -3 ( -2) + 4.

g (-2) = 6 + 4

g (-2) = 10 .

Now,

g (4) = -3 ( 4) + 4.

g (4) = -12 +4 .

g (4) = -8.

g (-2) > g (4)

10 > -8 .

Therefore, D. The value of g(-2) is larger than the value of g(4).
g(x) = -3x + 4
g(-2) = -3 x (-2) + 4 = 6 + 4 = 10
g(4) = -3 x 4 + 4 = -12 + 4 = -8

Therefore, D is the correct answer.

HELP PLEASE!!!
What is the ratio of 1713.57^2/4113.87^3.

Answers

Answer:

  4.21747×10^-5

Step-by-step explanation:

Your calculator can do the division for you. The ratio is about 4.21747×10^-5.

__

This is approximately 10/237109.

Find the value of the expression
2r x s
for r = 2 and s = 4.

Answers

Answer:

16

Step-by-step explanation:

2rs

Let r=2 and s=4

2*2*4

4*4

16

TRUE OR FALSE If f(x) = 2x and g(x) = 1/2x, then f(x)*g(x) is x.

Answers

well i don't think so because f(x) is 2x but g(x) is 1/2x
HOPE I HELPED(and got it right)!
:)
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