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ivann1987 [24]
3 years ago
8

What is the value for ƒ(x) = 4^2x - 100 when x = 2 ?

Mathematics
1 answer:
shepuryov [24]3 years ago
5 0
ƒ(x) = 4^2x - 100 F (2)=4^2×2-100 =4^4.-100 =256-100 =156
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A dial combination lock has dials numbered 0 to 5. The lock is set to an even number. How many different numbers could it be?
Butoxors [25]

The number of combinations will be 6 for even numbers.

<h3>What is the combination?</h3>

The arrangement of the different things or numbers in a number of ways is called the combination.

Given that:-

  • A dial combination lock has dials numbered 0 to 5. The lock is set to an even number. How many different numbers could it be?

The total sample numbers are from 0 to 5 which are 0,1,2,3,4,5.

The even numbers are 0,2,4.

The combinations will be given by:-

C = 3!

C = 3 x 2 x1

C = 6

Therefore the number of combinations will be 6 for even numbers.

To know more about Combinations follow

brainly.com/question/295961

#SPJ1

3 0
2 years ago
Find the quotient of `(2i(4+5i)(4-5i))/(4+i)`, and express it in the simplest form.
DIA [1.3K]

Answer:

(328i + 82)  /  17

Step-by-step explanation:

`(2i(4+5i)(4-5i))/(4+i)

= (2i(16 - 25i^2)) / (4 + i)

= (2i( 16 + 25) )) / (4 + 1)        [Note:- i^2 = -1]

=  82i / (4 + i)

= 82i(4 - i) / (4 + i)(4 - 1)

= 328i  + 82 /   (16 - i^2)

= (328i + 82)  /  17

5 0
3 years ago
Which is the constant term of the algebraic expression -2x 2+17-15x+xy
AnnZ [28]
Constant terms are numbers with NO variables!!!! So your constant term in this handy-dandy equation will be 17
5 0
3 years ago
Read 2 more answers
2. Construct a line that is perpendicular to line m and that passes through point P.
stepan [7]
Y-(y value of P)=-1/m(X-(X value of P))
6 0
3 years ago
Can anyone help me with this please?
anastassius [24]
You are taking off 8 each 2 at x, so it would be four for each 1 at x. therefore 2 is 9, 1 is 13 and...

the value of y is 17 when x = 0

sorry if i explained that bad
8 0
3 years ago
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