3 years ago

What is the domain of the function y=2x-6? -00 O 0 o 3 O 6 help

Mathematics

2 answers:

V125BC [204]3 years ago

8 0

Answer:

6≤x<∞

Step-by-step explanation:

y=2√x-6

kolezko [41]3 years ago

7 0

Answer:

6 ≤ x < ∞

Step-by-step explanation:

The value of x cannot be less than 6 because that would make the term in the square root part negative. There is no real square root of a negative vale.

You might be interested in

WILL GIVE BRAINLIEST!! WILL SEND 50 POINTS!!

Allushta [10]

The answer to this is B, I apologize for being late

5 0

3 years ago

Read 2 more answers

Which angle description represents an angle that is greater than ninety degrees?

lukranit [14]

The Awnser is c obtuse angle

5 0

2 years ago

What is the square root of x if x = 25?

scoundrel [369]

Answer:

5 is your answer

Step-by-step explanation:

The $\sqrt{25}$ will equal to 5, because $5^2$ = 25

7 0

2 years ago

Read 2 more answers

A girl is on the beach and the angle of elevation from her feet to the top of a lighthouse is 62' If the lighthouse is 30ft tall

soldi70 [24.7K]

Answer:

15.95 feets

Step-by-step explanation:

Given that:

Angle of elevation = 62°

Using trigonometric relation :

Tanθ = opposite / Adjacent

From the drawing attached :

Opposite = 30 feets

Distance between girl and lighthouse = d

Tan 62 = 30 / d

1.8807264 * d = 30

d = 30 / 1.8807264

d = 15.951283

d = 15.95 feets

3 0

2 years ago

In triangle PQR, the measure of angle P=53degrees, PQ=7.4, and PR=9.6. what is the measure of angle R to the nearest degree?

grigory [225]

The answer is B 49 degrees

6 0

2 years ago