1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
trasher [3.6K]
3 years ago
12

Which graphs are functional?

Mathematics
1 answer:
Daniel [21]3 years ago
5 0

Answer:

2 and 5

Step-by-step explanation:

You might be interested in
What is standard form for 50,000+205 in standard form
oksano4ka [1.4K]
The answer is 50,205.
3 0
3 years ago
Read 2 more answers
A line passes through the two points (-4,6) and (2,-5). Calculate the following parts:
Viktor [21]

A line passes through the two points (-4,6) and (2,-5). 11x +6y - 80 = 0 is the given line equation.

<h3>What is the slope of a line which passes through points ( p,q) and (x,y)?</h3>

Its slope would be:

m = \dfrac{y-q}{x-p}

The slope of parallel lines are same. Slopes of perpendicular lines are negative reciprocal of each other.

The slope m of the line is given as

m = \dfrac{y-q}{x-p}\\\\ m = \dfrac{-5-6}{2+4}\\\\ m = \dfrac{-11}{6}

The equation of a line is  

( y -y_0) = m (x - x_0)\\\\( y -6) = \dfrac{-11}{6}  (x+4)\\\\6( y -6) = (-11)  (x+4)\\\\6y -36 = (-11x +44)\\\\11x +6y - 80 = 0

Hence, the equation is  11x +6y - 80 = 0

Learn more about slopes here:

brainly.com/question/2503591

#SPJ4

8 0
2 years ago
The sum of the measures of the interior angles of a convex polygon is 1080° Classify the polygon by the number of sides​
lozanna [386]

Answer:

(n-2)×180=1080

180n -360=1080

180n = 1080+360

180n =1440

dividing by 180

n=8

hence it is a regular polygon with 8 sides .I.e it is an octagon

Step-by-step explanation:

we are given the total interior angles in the polygon and we know that the formula to find the total interior angles of a polygon is (n-2) ×180

where n is the number of sides

6 0
3 years ago
Read 2 more answers
Graph your linear equation. y=x÷3​
mojhsa [17]
Here ya go
(correct me if wrong)

7 0
2 years ago
When a coin is tossed it is either heads or tails. Suppose heads has a point value of 1 and tails a point value of -1. if the su
zvonat [6]

Answer:

32

Step-by-step explanation:

Totally there are 50 tosses.  

Let the number of tosses which resulted head be x.  

Therefore the number of tosses which resulted tail is 50−x.

We get x×1+(50−x)×(−1)=14

x−(50−x)=14

x−50+x=14

x=32

8 0
3 years ago
Other questions:
  • What is the domain, range, and function of y=absolute value of x-3 +2
    9·1 answer
  • If 10 miles is about 16 kilometers and the distance between two towns is 45 miles use a ratio table to find the distance between
    9·1 answer
  • HURRY AND ANSWER
    9·1 answer
  • -1/3x&lt;48 solve this inequality
    12·1 answer
  • What is 555.55 rounded to the nearest tenth?
    9·1 answer
  • How many square tiles large is the surfce area of lake huron than the surface area than the surfce area of lake Erie
    5·1 answer
  • Please help!! i will give brainliest!
    11·2 answers
  • Determine the number of acute, obtuse, and right angles in the shape above.
    7·1 answer
  • Find the volume of this sphere. Round to the nearest tenth.<br><br>plz help me!!!​
    11·1 answer
  • What is (16, -6) dilated with a scale factor of 1.5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!