19csterner 19csterner
  • 15-04-2020
  • Mathematics
contestada

I think its 11 but im not 100% sure, plz help

I think its 11 but im not 100 sure plz help class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 15-04-2020

Answer:

18x^2 -7

Step-by-step explanation:

f(x) = 2x^2 -7

Replace x with 3x

f(3x) = 2 (3x)^2 -7

       = 2 (9x^2) -7

       = 18x^2 -7

Answer Link

Otras preguntas

How are physical and chemical changes similar?
Distress, stage 1, eustress, primary stress ___ is a positive physiological response to stress
may someone help me with this please?
if eg=25 and point f is 2/5 of the way between e and g find the value fg
Digesting food is an example of
Scientific inquiry is driCreativity helps a scientist by allowing him or her toven by a scientist’s A-write more interesting lab reports. B-draw better diagrams
In Act V in The Tragedy of Macbeth by William Shakespeare, how does one of Macbeth’s positive qualities contribute to the tragic impulse revealed in the play? A
The 2 triangles shown in the figure are similar. Find the distance "d" across the Red River
What did Pythagora do?
Did James Madison own slaves?