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3 years ago

Answer my four questions below and you will get 20 points.

Mathematics

2 answers:

Goryan [66]3 years ago

6 0

1: 1+1= 2
2. 1 - 1 = 0
3. 1 x 1 = 1
4. 1 ÷ 1 = 1

Hope this helps haha.

Mice21 [21]3 years ago

5 0

1) 1 + 1 = 2

2) 1 - 1 = 0

3) 1 * 1 = 1

4) 1 / 1 = 1

Hope this helps!

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49.2%

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3 years ago

Does anyone know how to do these maths question???

Dmitry_Shevchenko [17]

Answer:

Part 1) $f(g(x))=3(x^2)+2$

Part 2) $g(f(5))=289$

Step-by-step explanation:

we know that

A composite function is a function that depends on another function. A composite function is created when one function is substituted into another function

we have

$f(x)=3x+2$

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

Part 1) Determine f(g(x))

To find f(g(x)) substitute the function g(x) as the variable in function f(x)

$f(g(x))=3(x^2)+2$

Part 2) Determine g(f(x))

To find g(f(x)) substitute the function f(x) as the variable in function g(x)

$g(f(x))=(3x+2)^2$

For x=5

$g(f(5))=(3(5)+2)^2$

$g(f(5))=289$

3 0

3 years ago

Eight plus the quotient of a number and 3 is −2

Gekata [30.6K]

Answer:

The number is -30.

Step-by-step explanation:

Given that,

Eight plus the quotient of a number and 3 is −2 . We need to find the number.

So, putting given condition into mathematical expression. Let the number is x. So,

$8+\dfrac{x}{3}=-2$

Subtracting on both sides,

$8+\dfrac{x}{3}-8=-2-8\\\\\dfrac{x}{3}=-10$

Now cross multiplying, we get

x = -30

So, the number is -30.

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4 years ago

EXPERTS/ACE/TRUSTED HELPERS

SVETLANKA909090 [29]

ST and WX are the same lines

4 0

4 years ago

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