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3 years ago

What best describes how to evaluate a variable expression?

Mathematics

1 answer:

Kaylis [27]3 years ago

7 0

To replace each letter with its value, and then finish it by doing the order of the operation/ solve it.

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Identify the number of solution or zeros. x^5 - 5x^2 + 6= 0

RideAnS [48]

Answer:

Step-by-step explanation:

The given equation is of the 5th order. Thus, we can expect 5 solutions/zeros.

3 0

3 years ago

Given that ƒ(x) = x2 + 1 and g(x) = –3, multiply the functions (g · ƒ)(x). Question 8 options: A) (g · ƒ)(x) = –3x2 – 3 B) (g ·

vesna_86 [32]

Answer:

Step-by-step explanation:

We are given the two functions:

$f(x)=x^2+1\text{ and } g(x)=-3$

And we want to find:

$(g\cdot f)(x)$

This is equivalent to:

$=g(x)\cdot f(x)$

Substitute:

$=(-3)\cdot (x^2+1)$

Distribute:

$=-3x^2-3$

Therefore:

$(g\cdot f)(x)=-3x^2-3$

So, our answer is A.

5 0

3 years ago

Steve provides lawn care services in his neighborhood.

wlad13 [49]

Answer:: c = 10h + 6

is that u in ur pf?

Step-by-step explanation:

5 0

2 years ago

What is the answer to 5(11z+29+6z)85z+145

Hitman42 [59]

$5(11z+29+6z)85z+145 \\ \\ 5((11 + 6z)+29) \times 85z + 145 \\ \\ 5(17z+29) \times 85z + 145 \\ \\ 425z(17z+29)+145 \\ \\ Answer: \fbox {425z(17z+29)+145}$

6 0

3 years ago

Read 2 more answers

2 copies of a code module are to be executed in parallel on identical processors organized into two communicating clusters A and

swat32

Answer: There are 15 sets of processors.

Step-by-step explanation:

Since we have given that

Number of processors in cluster A = 8

Number of processors in cluster B = 4

Total processors = 12

Number of failed processors in cluster A = 2

Number of failed processors in cluster B = 4

Total failed processors = 2+4 = 6

So, Not failed processors = 12-6 = 6

Number of copies = 2

So, Number of sets of processors can be used is given by

$^6C_2\\\\=15$

Hence, there are 15 sets of processors.

3 0

4 years ago