3 years ago

What are the domain and range of f(x)=logx-5?

Mathematics

1 answer:

SCORPION-xisa [38]3 years ago

8 0

Domain ( all possible values of x) is x > 5 or in interval notation it is (5, ∞)

The range( all possible values of log x) is (-∞, ∞)

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Scale factor of 3 and 6

GenaCL600 [577]

Answer:

3:6

3x2=6

Scale factor = 2

Step-by-step explanation:

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3 years ago

Mica is making a paste for an art project. He mixes 8 cups of water with glue. If he wants to make a double batch how many quart

dusya [7]

He needs one more quart. That is half of a gallon.

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2 years ago

Find the total surface area of the cylinder shown. Leave the answer in terms of π. A cylinder with radius 4.25 inches and height

olga_2 [115]

Answer:

$87.125\pi in^{2} or 87\frac{1}{8}\pi in^{2}$

Step-by-step explanation:

Given Surface Area of Cylinder = $2\pi rh+2\pi r^{2}$ ,

and also given r = 4.25 inches and h = 6 inches.

Let's Substitute r and h into the formula to find the total surface area.

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2 years ago

The perimeter of ABCD is 66 and DC is twice as long as CB how long is a B

Natali5045456 [20]

<span>Length = x Width = 2x
Perimeter = 2 * length + 2 * width
= 2x + 4x
= 6x
6x = 66
x = 11
</span><span>Length = x Width = 2x
Perimeter = 2 * length + 2 * width
= 2x + 4x
= 6x
6x = 66
x = 11</span>

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B20%7D%20" id="TexFormula1" title=" \sqrt{20} " alt=" \sqrt{20} " align="absmiddle

tester [92]

The answer is going to be 2*sqrt(5). You have to split it into perfect squares for it to be simplified... so in this case, I had sqrt(4*5) because sqrt(4) can be simplified... so your answer would be sqrt(4)*sqrt(5) or 2sqrt(5)

8 0

3 years ago