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2 years ago

Which represents the reflection of f(x) = StartRoot x EndRoot over the y-axis?

Mathematics

2 answers:

pentagon [3]2 years ago

7 0

Answer:

Step-by-step explanation:

stiks02 [169]2 years ago

4 0

Answer:

See below

Step-by-step explanation:

Parent function is:

g(x) = √x

The refection of f(x) over y- axis is:

f(x) = √-x

The domain of this function is negative numbers or zero. The tables are incorrect.

Correct one is the attached graph

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Number 5 please thank you

Nezavi [6.7K]

2 quarters, 3 dimes and 4 nickels

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4 years ago

Someone please help me with this math problem quickly!

Anna007 [38]

Answer:

(fоgоh)(x)=2x³+1

Step-by-step explanation:

Function composition is an operation where two functions, say f(x) and g(x), a new function h(x)=(fоg)(x)=f(g(x)) is generated. In this operation, the function g is applied to the result of the function f. Hence, function f:X→Y and g:Y→Z are joined to form a new function h:X→Z

Given $f(x)=x+1$

$g(x)=2x$

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3 years ago

Maritza remembers her pin because it is between 1000 and 1500 and it is the product of two consecutive prime numbers what is the

Archy [21]

Consecutive prime numbers are going to be close to one another in the number line, and therefore not very different from the square of the number midway between them. We can thus try to locate the prime numbers in question by looking between the square root of 1000 (31.6) and 1500 (38.7). In this immediate vicinity, the only prime numbers are 31 and 37, which are consecutive - no other prime numbers lie between them. The product of 31 and 37 is 1147, which is between 1000 and 1500. This meets the description above, so Martiza's PIN must be 1147.

5 0

3 years ago

Read 2 more answers

Julian has to read 4 articles for school. He has 8 nights to read them. He decides to read the same number of articles each nigh

daser333 [38]

Answer:

a. He will have to read half an article per night

b. Fraction of the reading assignment read each night = $\frac{0.5}{4}=\frac{1}{8}$

Explanation:

Part a:

We are given that:

number of articles to read = 4 articles

number of nights = 8 nights

To get the number of articles that he should read per night, we will simply divide the the number of articles by the number of nights

Therefore:

number of articles to read per night = $\frac{4}{8}=\frac{1}{2}$ articles per night

Part b:

Now, we know that he will read half an article each night from a total of 4 articles

To get the fraction of the reading assignment read each night, we will divide the number of articles read each night by the total number of assignments

Therefore:

Fraction of the reading assignment read each night = $\frac{0.5}{4}=\frac{1}{8}$

Hope this helps :)

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3 years ago

Repeat from other question

mihalych1998 [28]

Answer:

P(-1) = -18

Step-by-step explanation:

P(x) = x^4 +5x^3 -4x-18

p(-1) = (-1)^4 + 5(-1) -4(-1) -18

P(-1) = 1 -5 +4 -18

= -4+4-18

= -18

3 0

3 years ago

Read 2 more answers