All categories

2 years ago

Choose the definition for the function.

Mathematics

1 answer:

GREYUIT [131]2 years ago

7 0

Answer:

It is either A or B. I am not certain only because I do not know if your assignement is indicating that the underlined greater sign represents an open dot or a closed dot

You might be interested in

PleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeSimplify -2^3

mars1129 [50]

Answer:

Therefore,

$(-2)^{3}=-8$

Step-by-step explanation:

Simplify

-2^3

$(-2)^{3}$

It is read as negative 2 raised to the power three,

also it is the cube of negative 2

we know that $a^{3}$ given as

$a^{3}=a\times a\times a$

so for negative a i.e -a

$(-a)^{3}=-a\times -a\times -a$

substituting a = 2 we get

$(-2)^{3}=-2\times -2\times -2$

negative sign multiplied by odd number of times then the sign remains negative.

Therefore,

$(-2)^{3}=-8$

5 0

3 years ago

If, in a right triangle,

Reptile [31]

Elijahlouis, I will not sure how I am going on with my friends. we will need the following

6 0

2 years ago

Evaluate 4(a2 + 2b) - 2b when a = 2 and b = –2

amid [387]

First you simply have to substitute 2 in replace of all the a's, and -2 in replace of all of the b's

4((2)2+2(-2))

Then you want to follow the order of operations, PEMDAS (Parantheses-Exponent-Multiplication-Division-Addition-Subtraction), and multiply within the parantheses.

4(4+(-4))

Next you will add within the parantheses (So add the 4 and -4 together)

4(0)

Lastly multiply

0

Your answer is 0

Hope this helps!

5 0

3 years ago

Read 2 more answers

326.59 rounded to 1 decimal place

vekshin1

Answer:

326.6

Step-by-step explanation:

6 0

2 years ago

Which expressions show a way to solve this problem? marsha had 54 beads. she kept 14 of the beads and shared the rest equally am

leonid [27]