VERY URGENT MATH(Formalizing Relations & Functions
posted by Gabby .
What is the domain of the function below? {(0,2), (3,1), (5,2), (8,4)}? (1point)
Is the following relation a function? {(0.3, 0.6), (0.4, 0.8), (0.3,0.7), (0.5,0.5)} (1point)
Respond to this Question
Similar Questions

URGENT~MATH For Steve or Reiny
For questions 57, find the solution to the system of equations by using either graphing or substitution. 5)y=6x and y=x2 (1point) (2,4) (4,2) (4,2) no solutions 6)y=2x1 and y=x+3 (1point) (4,7) (7,4) (7,4) no solutions 7) y=4x … 
Math~Polynomials
1)6g+8k9g+2k(1point) 3g+10k 3g+10k*** 17gk 10k3 2)4x+6x^2+5x(1point) 7x^3*** 6x^2+9x 6x^29x 6x^2+x 3)a^2+5a3a^2(1point) 5a+2a^2 2a^2+5a*** 3a^2+6a 5a3a^2 4)3x^2+8x+7x(1point) 3x^2+15x*** 18x^3 3x^2+1 3x^2x 5)Find the degree … 
7th Grade Math ~Multiplying Polynomials
1. (2x)(10x) (1point) 20x 12x 20x^2** 5x 2. 3m(m+8) (1point) 3m^2+24 3m^224m** 24m^2 4m+5 3. 4d(2d9) (1point) 8d36d d 28d^2** 8d^236d 4. 5b(6b10) 11b10 5b^2+6b10 b10 30b^250b** Are these right 
algebra
Determine whether the following relation represents a function. If the relation is a function then state domain and range? 
Rather Urgent math~!
1) 2(3x+5)=46 (1point) 4 5 6 7*** 2) 1/2x + 1/4x = 16 (1point) 16 21.3*** 32 64 3) 6xx=18 (1point) 6 6 9*** 9 4) 4x – 3/5 = 2/5 (1point) 1/5*** 5/5 1/2 1/4 Am I correct? 
Algebra Check
What is the domain of the function below? 
math
Which of the following best describes the equation below? 
algebra help!
what is the domain of the function below? 
science. mrs.sue please help
14. the sun's layer is called the photosphere . ( 1point) A. true b. false 15. meteoroids can form when comets break apart , creating dust clouds . ( 1point ) A. true b. false 16. a star is born whenever a nebula expands . ( 1point … 
science
14. the sun's layer is called the photosphere . ( 1point) A. true b. false 15. meteoroids can form when comets break apart , creating dust clouds . ( 1point ) A. true b. false 16. a star is born whenever a nebula expands . ( 1point …