3 years ago

What is the difference between a function and a relation

1 answer:

3 0

A relation is a set of inputs and outputs that are related in some way. When each input in a relation has exactly one output, the relation is said to be a function. To determine if a relation is a function, we make sure that no input has more than one output.

You might be interested in

3x-2y=-5 and 4x+2y=-16

podryga [215]

Answer:

x=-22/4

y=-3

Step-by-step explanation:

3x-2y=-5

4x+2y=-16

we add the equation

7y=-21

y=-3

then we find the x by taking a random equation

I take 4x+2y=-16

4x+2(-3)=-16

4x-6=-16

4x=-22

x=-22/4

7 0

3 years ago

Pls help i need a good grade

xenn [34]

Step-by-step explanation:

1\5 ÷3/7=7/15

3/7 multiply by 7/15=1/5

4 0

3 years ago

Write some thing good in answer.

denis23 [38]

Answer:

You’re awesome.

5 0

3 years ago

Read 2 more answers

3. 3 cm 11 am 6 cm 4.3 cm 8 cm

Archy [21]

32cm yay I got it right

8 0

3 years ago

An exterior angle of an isosceles triangle has measure 130°. Find two possible sets of measures for the angles of the triangle.

frozen [14]

(1) it can be both exterior of vertex or base. 180-130=50°
vertex is 50°: base=(180-50)/2=65°
base is 50°: vertex= 180-2*50=80°

vertex 50 base 65; vertex 80, base 50

(2)base=180-130=50°
vertex=180-2*50=80°

base 50 vertex 80

5 0

3 years ago