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maria [59]
3 years ago
14

I need help, I forgot how to do this!

Mathematics
1 answer:
Marina CMI [18]3 years ago
7 0

Answer:

-3

Step-by-step explanation:

the c value transforms the function up and down the y axis. so if you want a graph 9 units above -12, it is -12+9, which is -3.

You might be interested in
Differentiating Exponential functions In Exercise,find the derivative of the function. See Example 2 and 3.
Keith_Richards [23]

Answer: The derivative would be f'(x)=2(e^{2x}-e^{-2x})

Step-by-step explanation:

Since we have given that

f(x)=(e^x+e^{-x})^{\frac{4}{2}}\\\\f(x)=(e^x+e^{-x})^2

As we will use "Chain Rule"

and at last we will use the identity ''a^2-b^2=(a-b)(a+b)''

We need to find the derivative of the function:

f'(x)=2(e^x+e^{-x})(e^x-e^{-x})\\\\f'(x)=2(e^{2x}-e^{-2x})

Hence, the derivative would be

f'(x)=2(e^{2x}-e^{-2x})

6 0
4 years ago
Select the values of that make the inequality true.<br> X&lt; 2.1
Murrr4er [49]

Answer:

B, C, and D

Step-by-step explanation:

They all have lower values than 2.1

3 0
3 years ago
Please help!!
KatRina [158]

Answer:

The length of a side of the square is 6.3 units.

Step-by-step explanation:

When given vertices for a given shape, the length of the side is calculated using the formula:

√(x2 - x1)² + (y2 - y1)²

When given vertices (x1 , y1) and (x2 , y2)

Square ABCD has vertices A(-2,-3), B(4, -1), C(2,5), and D(-4,3). Find the length of a side

Side AB : A(-2,-3), B(4, -1)

√(x2 - x1)² + (y2 - y1)²

= √(4 -(-2))² + (-1 -(-3))²

= √ 6² + 2²

= √36 + 4

= √40

= 6.3245553203

≈ 6.3 units

B(4, -1), C(2,5),

√(x2 - x1)² + (y2 - y1)²

= √ (2- 4)² + (5- (-1))²

= √-2² + 6²

= √4 + 36

= √40

= 6.3245553203

≈ 6.3 units

C(2,5), D(-4,3).

√(x2 - x1)² + (y2 - y1)²

= √(-4 - 2)² + (3 - 5)²

= √-6² + -2²

= √36 + 4

= √40

= 6.3245553203

≈ 6.3 units

A(-2,-3), D(-4,3).

√(x2 - x1)² + (y2 - y1)²

= √(-4 -(-2))² + (3 - (-3))²

= √-2² + 6²

= √4 + 36

= √40

= 6.3245553203

≈ 6.3 units

4 0
3 years ago
The Quadratio Formula gives which roots for the equation 3x² + 3x = 2 ?​
luda_lava [24]

Step-by-step explanation:

the correct answer is option B

3 0
3 years ago
If F denotes a temperature in degrees Fahrenheit and C is the same temperature measured in degrees Celsius, then F and C are rel
madreJ [45]

Step-by-step explanation:

F= 9/5(C + 32)

5/9 F = C + 32

C = 5/9 F - 32

3 0
3 years ago
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