2 years ago

(1, 5), (2, 7), (3, 10), (4, 12) solve for domain

Mathematics

1 answer:

Sindrei [870]2 years ago

6 0

I think is is D={1, 2, 3, 4}

You might be interested in

Write down the 3rd term in the sequence given by: T(n) = n2 + 4 pls explain how to do It plsss

crimeas [40]

Answer:

T(3) = 13

Step-by-step explanation:

If we are trying to find the 3rd term of this <em>specific </em>sequence, then we simply plug in 3 as n.

T(3) = (3)² + 4

T(3) = 9 + 4

T(3) = 13

However, this isn't proper notation for an arithmetic or geometric sequence.

8 0

3 years ago

Read 2 more answers

A circle is centered at the origin and contains the point (-6, -8). What is the area of this circle?

gogolik [260]

Answer:

314 units²

Step-by-step explanation:

Centre of the circle = (0, 0)

Another point on the circle = (-6, -8)

$\text {Radius = }\sqrt{(0 - (-6))^2 + (0- (-8))^2}$

$\text {Radius = }\sqrt{6^2 + 8^2}$

$\text {Radius = }\sqrt{100}$

$\text {Radius = }10$

Area = π (10)² = 100π = 314 units²

6 0

3 years ago

?/?/ PLease HelP!!!!!!!!!!!!!!!!!!

shtirl [24]

Answer:

what grade is this for

Step-by-step explanation:

4 0

2 years ago

9. If one inch represents 14 feet,

posledela

Answer:

the answer would be 6in. by 9in.

Step-by-step explanation:

you have to divide 84 by 14 and 126 by 14

5 0

2 years ago

two angels are vertical angles. One angle is labeled 2x. the other angle is labeled (x+30). Find the value of x.

Wewaii [24]

Answer:

x=30

Step-by-step explanation:

2x=x+30

x=30

3 0

2 years ago