2 years ago

F(x)= 6x-7 g(x)=6x+7, f(g(x))= and g(f(x))=

1 answer:

6 0

Can u take a picture please?

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Ad libitum [116K]

$\cos t (\sec t - \cos t) = \sin^2 t$

$\cos t (\dfrac{1}{\cos t} - \cos t) = \sin^2 t$

$\dfrac{\cos t}{\cos t} - \cos^2 t = \sin^2 t$

$1 - \cos^2 t = \sin^2 t$

Use the identity: $\sin^2 t + \cos^2 t = 1$ and solve for $\sin^2 t$ . You get: $\sin^2 t = 1 - \cos^2 t$

Do the substitution on the left side to get:

$\sin^2 t = \sin ^2 t$

5 0

2 years ago

elena55 [62]

Ok so what's the question

8 0

2 years ago

dedylja [7]

Answer:

Step-by-step explanation:

because each week she buys five so you multiply 5 by however many weeks.

5 0

2 years ago

Andrej [43]

Answer:

I think it's 28,700,000 feet

Step-by-step explanation:

4 0

2 years ago

Andreas93 [3]

I believe the number is -1

5 0

3 years ago