3 years ago

On which Interval is the function increasing?

Mathematics

1 answer:

marta [7]3 years ago

3 0

B

It has a negative number in its first sequence

Mark brainliest please

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Find the distance between the two points in simplest radical form.

sweet-ann [11.9K]

Answer:

3 $\sqrt{13}$

Step-by-step explanation:

Calculate the distance using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (- 9, 8) and (x₂, y₂ ) = (- 3, - 1)

d = $\sqrt{(-3-(-9))^2+(-1-8)^2}$

= $\sqrt{(-3+9)^2+(-9)^2}$

= $\sqrt{6^2+81}$

= $\sqrt{36+81}$

= $\sqrt{117}$

= $\sqrt{9(13)}$

= $\sqrt{9}$ × $\sqrt{13}$

= 3 $\sqrt{13}$

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3 years ago

Two angles are complementary. The measure of the larger angle is 10 more than 4 times the measure of the smaller angle. Find the

slamgirl [31]

Answer:

16 = small

74 = big

Step-by-step explanation:

4x+10 = big angle

x = small angle

4x+10+x = 90

5x+10 = 90

5x = 80

x = 16

4 x 16 + 10 = 74

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4 years ago

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nydimaria [60]

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Goryan [66]

Answer:

19.8

Step-by-step explanation:

99/5= 19.8

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3 years ago

Divide 9x^2 by 3x help please

KiRa [710]

Factor the numerator and denominator and cancel the common factors.
The answer is 3x.

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