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mezya [45]
3 years ago
10

Is the function even,odd, or neither

Mathematics
2 answers:
alukav5142 [94]3 years ago
8 0

Answer:

even I think

Step-by-step explanation:

slega [8]3 years ago
3 0

Answer:

Neither

Step-by-step explanation:

If f (–x) = f (x), then the function is even. if f (–x) = –f (x), (all the signs are flipped) the it is odd.

To apply this to the function here, simply replace the x in (x-2)^{2} with -x.

(x-2)^{2} = x^{2} - 4x + 4, and (-x - 2)^{2} = x^{2} +4x + 4.

Since x^{2}+4x + 4 doesnt equal x^{2} - 4x + 4 (even) or -x^{2}+4x -4 (odd), the function is neither even nor odd.

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What is the property used and the solution 4.(-3).5
Fiesta28 [93]

Answer:

60

Step-by-step explanation:

using the bodmas

multiply 4 by -3

then multiply with 5

8 0
3 years ago
Help please I need help
liberstina [14]

Answer:

15/8

Step-by-step explanation:

Opp/Adj of angle x means Tan x

that would be 15/8

5 0
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Tami has set a goal to save more than $320. So far, she has saved $100, and she plans to save $20 each week from her after-schoo
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Read 2 more answers
Which is the equation of the parabola?
dimaraw [331]

Answer: y = one sixteenth(x − 4)^2 + 2

Step-by-step explanation:

If the parabola is written as:

y = a*x^2 + b*x + c

then if the graph opens up, then a must be positive, so we can discard the third and fourth options, we remain with:

y = 1/6*(x - 4)^2 + 2 = 1/6x^2 - (8/6)*x + (16/6 + 2)

y =  1/6*(x + 4)^2 - 2  =  1/6x^2 + (8/6)*x + (16/6 - 2)

the vertex (4, 2)

then

x = -b/2a = 4.

this means that a and b must be of different sign, then the only correct option can be:

y = 1/6*(x - 4)^2 + 2 = 1/6x^2 - (8/6)*x + (16/6 + 2)

where:

x-vertex  = (8/6)/(2/6) = 4 as we wanted.

when we evaluate this function in x = 4 we get

y = 1/6*( 4 - 4)^2 + 2 = 2.

So the correct option must be: y = one sixteenth(x − 4)2 + 2

6 0
3 years ago
3+{2×(8-4+6)}-5-{9+4-[3×(1-5)]}​
Nadya [2.5K]

Answer:

Step-by-step explanation:

Alright all we need to know is to understand our brackets

So 3+{2×(8-4+6)}-5-{9+4-[3×(1-5)]}​

3+20-5-9+4-3(1-5)

Step 2

3+20-5-9+4-3(1-5)  Simplify

18-9+4-3(1-5)

Step 3

18-9+4-3(1-5)

13-3(1-5)

13-(-12) Here is the tricky part (We aren't going to subtract because the brackets multiply the equations

So,

13+12=25

Your answer is 25

3 0
3 years ago
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