2 years ago

I need help with this!!!

1 answer:

8 0

I think it might be 40 have you tried

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Alex787 [66]

Ive done the math and its 7.75

3 0

2 years ago

Jet001 [13]

The shadow to the top of the tree is 60 ft it all makes sense

8 0

3 years ago

Svetllana [295]

Composing functions means that the input of the outer functions is the output of the inner function.

In fact, you can rewrite the circle notation as

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

So, we can substitute g(x) with its expression:

$(f\circ g)(x)=f(g(x))=f(4x+2)$

And since f(x)=x+5, we simply have to add 5 to its input:

$f(4x+2)=(4x+2)+5=4x+7$

Similarly, we have, substituting f with its expression,

$(g\circ f)(x)=g(f(x))=g(x+5)$

And since g(x)=4x+2, we have to multiply the input by 4 and add 2:

$g(x+5)=4(x+5)+2=4x+20+2=4x+22$

7 0

2 years ago

Arada [10]

Explain

That’s hard
)

Step by step solutions

7 0

2 years ago

lubasha [3.4K]

Answer:

b,d,e,g

Step-by-step explanation:

3 0

3 years ago