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2 years ago

Prove 2 plus 2 is equal to 5.

Mathematics

1 answer:

mr_godi [17]2 years ago

7 0

Answer:

It isn't?

Step-by-step explanation:

2 plus 2 equals 4..

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Triss [41]

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Step-by-step explanation:

Just remember area equals length times width it’s like a window to a door etc!!

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2 years ago

Figure I is the result of a transformation on Figure H. Which transformation would accomplish this?

Free_Kalibri [48]

I don't know that question

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2 years ago

Hexagon D and hexagon H are regular hexagons. The scale factor from hexagon D to hexagon H is 0.25. One side of hexagon D measur

Alexus [3.1K]

D/H = 0.25 18/H = 0.25/1 Cross multiply and solve for H

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2 years ago

Read 2 more answers

2/5÷1 7/8<br>what's the answer

STALIN [3.7K]

Decimal form▪︎0.75

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2 years ago

Can you help me it’s. 2 part question I can only add one picture at a time

snow_lady [41]

Recall the definition of the composition between two functions:

$(f\circ g)(x)=f(g(x))$

Similarly, but not always the same:

$(g\circ f)(x)=g(f(x))$

Use the rules of correspondence of the functions f and g to find the compositions:

$\begin{gathered} f(x)=6x-10 \\ g(x)=8-4x \end{gathered}$

Then:

$\begin{gathered} (f\circ g)(x)=f(g(x)) \\ =6\cdot g(x)-10 \\ =6(8-4x)-10 \\ =6\cdot8-6\cdot4x-10 \\ =48-24x-10 \\ =-24x+38 \\ \\ \therefore(f\circ g)(x)=-24x+38 \end{gathered}$

On the other hand:

$\begin{gathered} (g\circ f)(x)=g(f(x)) \\ =8-4\cdot f(x) \\ =8-4(6x-10) \\ =8-4\cdot6x-4\cdot-10 \\ =8-24x+40 \\ =-24x+48 \\ \\ \therefore(g\circ f)(x)=-24x+48 \end{gathered}$

Therefore, the answers are:

$\begin{gathered} (f\circ g)(x)=-24x+38 \\ (g\circ f)(x)=-24x+48 \end{gathered}$

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10 months ago