markishafowler1 markishafowler1
  • 17-09-2018
  • Mathematics
contestada

What rule changes the input to output numbers?

Input
1
2
3
4

Output
-6
-4
-2
0

A. 2x-10
B. 2x - 8
C. 3x-9
D. 3x-6

Respuesta :

jonathans34 jonathans34
  • 17-09-2018
Each pair of numbers in the table is related by the same function rule. That rule is: multiple  each input number value by 3 to find each output number value. You can use a rule like this to find other values for this function, too
Answer Link
itssienna2005
itssienna2005 itssienna2005
  • 17-09-2018
The correct answer is B ( 2x - 8 )

Plug in each individual answer to where x goes and the solve.


Check:
2(1)-8=-6
2(2)-8=-4
2(3)-8=-2
2(4)-8=0








Answer Link

Otras preguntas

Meiosis results in greater genetic variation than asexual reproduction because it?? Help please
tickets for a high school play cost 3 dollars for children and 5 dollars for adults. The revenue for one performance was 663 dollars and 145 tickets were sold.
what makes the British rule over India possible ?
A piece of plywood 24 inches wide is cut into strips 2 1/2 inches wide. How many strips of this width can be cut?
A(n)________is what your body does in reaction to a stimulus.
5x+10=24-2x what is this called?
what is 12/21 reduced to
Mr. Tom gives $30 to Bailey and Jenny. If Bailey gets twice as much money as Jenny how much will Jenny get?
A piece of plywood 24 inches wide is cut into strips 2 1/2 inches wide. How many strips of this width can be cut?
If you are paid $23.25 per hour, what is your annual salary? (Assume you work 40 hours each week of the year.)