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2 years ago

I believe the answer is B but I think im wrong

Mathematics

1 answer:

brilliants [131]2 years ago

4 0

The second one is the correct answer. Plug in -3 into the equation.

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Help me please. How to prove this ?

podryga [215]

Answer:

First, you want to divide the numerator and denominator by the cosine(x), and afterwards, it looks like this...

$\frac{tan~x+1}{tan~x-1}$

Include 45 as one of the parameters and correlate with tan.

$\frac{tan~x+tan~45}{tan~x-tan~45}$

Next, you want to multiply the numerator and denominator by the conjugate of the denominator, in this case, tan x + tan 45.

Lastly, simplify, and you have the answer as tan(45 + x)

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2 years ago

Write the equations of the lines on the grid.

klasskru [66]

Answer;
red line: y = x
green line: y = -x

6 0

2 years ago

PLEASE PLEASE HELP WILL MARK BRAINLIEST ✨

Hitman42 [59]

Answer:

The one at the bottom is "Neither"

The one that begins with (-4,14) is exponential.

The one that begins with (-3, 8) is a linear

Step-by-step explanation:

5 0

2 years ago

211m+16=4+611m m= find the sum to m

soldi70 [24.7K]

Answer:

m = 3/100

Step-by-step explanation:

211m + 16 = 4 + 611m

211m - 611m = 4 - 16

-400m = -12

m = -12/-400

m = 3/100

5 0

2 years ago

Read 2 more answers

Evaluate the function

Sedaia [141]

$f(0) = {4}^{3 \times 0 + 3} = {4}^{0 + 3} = {4}^{3} = 64$
The answer is above.
Additional note 1:
${4}^{3} = 4 \times 4 \times 4 = 16 \times 4 = 64$
Additional note 2:
In the answer I filled in "0" at the place where "n" was. This is because the question tells us n=0

4 0

2 years ago