3 years ago

What is the range of the following? (-1,4), (0,1), (1,2), (1,4)

Mathematics

1 answer:

kakasveta [241]3 years ago

3 0

Answer:

D.) (4,1,2)

Step-by-step explanation:

The list of second values of the ordered pairs is {4, 1, 2, 4}. There's no need to list any value twice, so the range can be described as ...

{4, 1, 2}

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Determine whether the polynomial is a difference of squares and if it is, factor it.

patriot [66]

(y-14)(y+14). You just square root 196

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3 years ago

If F(x)=4x-1 and g(x)=x^2+7, what is g(f(x))

VashaNatasha [74]

Answer

$g(f(x)) = = 16 {x}^{2} - 8x + 8$

step by step Explanation

The functions given are

$f (x)= 4x- 1$

$g(x)= {x}^{2} + 7$

We want to find:

$g(f (x))= g( 4x- 1)$

This implies that

$g(f (x))= ( (4x- 1)^{2} + 7)$

Let us now simplify

$( {a - b)}^{2} = {a}^{2} -2ab + {b}^{2}$

This implies that

$( (4x- 1)^{2} + 7) =( {(4x)}^{2} - 2(4x) \times 1 + 1$

Combine the terms to get,

$= 16 {x}^{2} - 8x + 1 + 7$

$= 16 {x}^{2} - 8x + 8$

6 0

3 years ago

Read 2 more answers

93. Let f(x) = 3x - 1 and g(x) = x + 5. Evaluate the following limits. (a) lim x→3 f(g(x)] (b) lim x→3 g[f(x)]

Ipatiy [6.2K]

Answer:

a) 26. b) 13

Step-by-step explanation:

steps are in picture.

Note:If you have any question about it you can ask.

7 0

3 years ago

How many 1/20 in 7/8

MariettaO [177]

Answer:

17.5

Step-by-step explanation:

when you divide the two together you get 17.five

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3 years ago

4/5 divided by -3/5 any answers because right now I’m really stuck

MatroZZZ [7]

Answer:

-1 1/3 as a mixed number (if they ask for it in simplest form, choose this one)

-4/3 as an improper fraction

Step-by-step explanation:

1. Keep, change, flip

4/5 x -5/3

2. Cross cancel the fives

4/1 x -1/3

3. Simplify

-4/3 or -1 1/3 (they're equivalent)

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3 years ago