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fomenos
3 years ago
6

WILL MARK BRAINLIEST AND 20 POINTS Determine algebraically whether each of the following functions is even, odd, or neither. f(x

) = x^2 - x
Mathematics
1 answer:
Alex787 [66]3 years ago
6 0

Answer:

Neither

Step-by-step explanation:

The function is neither because if it was even it would follow the rules of:

f(-x)=f(x)

and if it was odd it would follow the rules of:

-f(x)=f(-x)

but instead it follows the rule:

-f(x)\neq f(-x))\\

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This graph shows how the amount of tape Kurt has used is related to the number of presents he has wrapped.
Misha Larkins [42]

Answer:

C 3 cm per present

Step-by-step explanation:

1 = 3cm

2 = 6cm

3 = 9cm

8 0
2 years ago
Which statement is true about the expression?
zysi [14]

Answer:

Your number is (3 sqrt(2)) / sqrt(2) = 3, and is a rational number indeed. I don't know exactly how to interpret the rest of the question. If r is a positive rational number and p is some positive real number, then sqrt(r^2 p) / sqrt(p) is always rational, being equal r. Possibly your question refers to situtions in which sqrt(c) is not uniquely determined, as for c negative real number or complex non-real number. In those situations a discussion is necessary. Also, in general expressions the discussion is necesary, because the denominator must be different from 0, and so on.

Step-by-step explanation:

7 0
2 years ago
Find ten rational numbers between -2/5 and 1/2
Levart [38]

Answer:

-1/3, -1/4, -3/10, -1/8, -1/16, 1/3, 1/4, 3/10, 1/8, 2/5.

Step-by-step explanation:

-2/5 is -0.4 and 1/2 is 0.5

Ten rational numbers in between are, -0.33333 (-1/3), -0.25 (-1/4), -0.3 (-3/10), -0.125 (-1/8), -0.0625 (-1/16), 0.33333 (1/3), 0.25 (1/4), 0.3 (3/10), 0.125 (1/8), 0.4 (2/5)

5 0
3 years ago
Akiko has a mass of 55kg how much does Akiko weight? Akiko climbs a flight of six steps each 20cm high how much work does she do
Masteriza [31]
Work= forcexdistance
force=55x10(or 9.8 depending on which gravitational field strength you use)
force= 550N
work = 550x0.2
work= 110J
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3 0
2 years ago
Name a point that is √2 away from (-1,5)
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All the points on the circle

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6 0
2 years ago
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