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algol13
4 years ago
9

Which function is continuous at x = 18?

Mathematics
1 answer:
xz_007 [3.2K]4 years ago
6 0

umm can you please showe me the picther of your quesyion and i will answere

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Determine whether the function given by the table is linear, exponential, or
erik [133]

The table represents the exponential function:

f(x) = 11^x

<h3>Which function is represented by the table?</h3>

Here we have the table:

x    y

-1   1/11

0    1

1     11

2    121

3    1331

Some things that are useful to identify this as an exponential equation are:

For any real number a different than zero:

a^{-1} = 1/a\\\\a^0 = 1

a^1 = a

With these three things, we conclude that we have an exponential equation, because when we evaluate in x = -1, we have a rational number.

When we evaluate in x = 0 we have 1.

Such that the function is:

f(x) = 11^x

Notice that:

f(-1) = 11^{-1} = 1/11\\\\f(0) = 11^0 = 1\\\\f(1) = 11^1 = 11\\\\f(2) = 11^2 = 11*11 = 121

And so on.

If you want to learn more about exponential functions:

brainly.com/question/11464095

#SPJ1

3 0
2 years ago
Simplify (X^5)(X^2)?
kakasveta [241]

just sum the power

5 + 2 = 7

x^7

3 0
3 years ago
Read 2 more answers
Angles 1 and 2 are complementary. If Angle 1 measures 29.6º, then what is the measure of Angle 2? º
tangare [24]

Answer:

60.4 degrees

Step-by-step explanation:

Complementary angles are 2 angles that add up to the sum of 90 degrees.

90-29.6=60.4 degrees

Hope this helps!

8 0
3 years ago
What are the measures of the angles in triangle ABC?
VMariaS [17]

Complete question :

A right triangle has side lengths AC = 7 inches, BC = 24 inches, and AB = 25 inches.

What are the measures of the angles in triangle ABC?

a) m∠A ≈ 46.2°, m∠B ≈ 43.8°, m∠C ≈ 90°

b) m∠A ≈ 73.0°, m∠B ≈ 17.0°, m∠C ≈ 90°

c) m∠A ≈ 73.7°, m∠B ≈ 16.3°, m∠C ≈ 90°

d) m∠A ≈ 74.4°, m∠B ≈ 15.6°, m∠C ≈ 90°

Answer:

c) m∠A ≈ 73.7°, m∠B ≈ 16.3°, m∠C ≈ 90°

Step-by-step explanation:

Given:

Length AC = 7 inches

Length BC = 24 inches

Length AB = 25 inches

Since it is a right angle triangle,

m∠C = 90°

To find the measures of the angle in ∠A and ∠B, we have :

For ∠A:

SinA = \frac{BC}{AB}

SinA = \frac{24}{25}

SinA = 0.96

A = Sin^-^1 = 0.96

∠A = 73.7°

For ∠B:

SinB = \frac{AC}{AB}

SinB = \frac{7}{25}

SinB = 0.28

B = Sin^-^1 = 0.96

∠B = 16.26 ≈ 16.3°

Therefore,

m∠A = 73.7°

m∠B = 16.3°

m∠C = 90°

7 0
3 years ago
Read 2 more answers
What numbers should be placed in the boxes from left to right ?
lara31 [8.8K]

Answer:

3 and 6

Step-by-step explanation:

hello

i hope it help

9 0
3 years ago
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