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3 years ago

I GIVE BRAINLIEST MARKS I SWEAR rational functions, construct table values and sketch the graph of rational functions

Mathematics

2 answers:

Lostsunrise [7]3 years ago

5 0

Answer:Hope this is rght I only can answer the first

one.

Step-by-step explanation:

Marianna [84]3 years ago

3 0

Answer:

Download math)way it helps I swear

Step-by-step explanation:

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In ∆ABC the angle bisectors drawn from vertices A and B intersect at point D. Find m∠ADB if: m∠C=130°

Zepler [3.9K]

Answer:

m∠ADB = 155°

Step-by-step explanation:

m∠ADB = (m∠C)/2 + 90° = 130°/2 + 90°

m∠ADB = 155°

_____

Reference brainly.com/question/17443119 for the derivation.

3 0

4 years ago

Read 2 more answers

3 + 2x = y Given x = 4 y =

wel

Answer:

y = 11

Step-by-step explanation:

Plug 4 in for x.

3 + 2(4) = y

Multiply.

3 + 8 = y

Simplify.

11 = y

7 0

3 years ago

Read 2 more answers

How do you turn 7 29/80 into a decimal im so confused?

fgiga [73]

Answer:

7.3625

Step-by-step explanation:

To convert a fraction to decimal, we divide the numerator by the denominator using long division and to convert a fraction.

hope i helped.

-lavira :)

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3 years ago

For the real-valued functions, find the composition and specify its domain using interval notation.

Helen [10]

Answer:

Composition: $f(x)\,^o\,h(x)=4\,\sqrt{x+4} -1$

Domain = { $x\,/\,x\geq \,-4$ }

Step-by-step explanation:

Given

$f(x)=4\,x-1\,\,\, and \,\,\, h(x)=\sqrt{x+4}$

The requested composition becomes:

$f(x)\,^o\,h(x)=f(h(x))\\f(x)\,^o\,h(x)=f(\sqrt{x+4} )\\f(x)\,^o\,h(x)=4\,\sqrt{x+4} -1$

Then the Domain consists of all Real x-values for which the function is defined. In this case, the function is defined for all x-values for which the square root is defined, that is all x values for which:

$x+4\geq \,0$ (so the square root is defined in the Real number system)

This means $x\geq \,-4$

The Domain is then all the Real x-values such that $x\geq \,-4$

6 0

3 years ago

What's the answer to this ????

ra1l [238]

Three crates would ship 750, so best answer would be 5 crates!

8 0

3 years ago