3 years ago

I need help on this asap

Mathematics

1 answer:

Cerrena [4.2K]3 years ago

3 0

Answer:

x,y

(4,2)

Step-by-step explanation:

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Find (f+g)(x). f(x)=-3x+2 and g(x)=x^3

hodyreva [135]

Answer:

$\large\boxed{(f-g)(x)=x^3-3x+2}$

Step-by-step explanation:

$(f+g)(x)=f(x)+g(x)\\\\\text{We have}\ f(x)=-3x+2\ \text{and}\ g(x)=x^3.\\\\\text{Substitute:}\\\\(f+g)(x)=(-3x+2)+(x^3)=x^3-3x+2$

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There are 12 months in a year which will be equal to 285 times 12 = $3420

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Vadim26 [7]

2,2,2,7.............or
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3 years ago

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I have three bits of tinsel measuring the following: 2.3m, 45cm and 750mm. How long is my tinsel altogether in metres?

pav-90 [236]

100 cm= 1 meter 1,000 cm=meter
——————-
750 mm = 0.75 m
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Kerry has a large triangular price of fabric that she wants to attach to the ceiling in her bedroom. The sides of the piece of f

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An easy way to test this is with the equation $A^{2}+B ^{2}=C ^{2}$ this means that if you add 4.8²+6.4² does it equal 8²? if so then it is a right triangle. This is called the<span> Pythagorean theorem. So the answer is, yes it is a right triangle. </span>

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