egc9wgjrs7 egc9wgjrs7

08-10-2021
Mathematics

contestada

If f(x)=2x^2-4, find f(0) and f(-3)

Respuesta :

christineachord christineachord

08-10-2021

Answer:

1st problem. x= √2, -√2 or Decimal form x= 1.41421356...

2nd problem. x= √2/2 , -√2/2 or Decimal form X= 0.70710678...

Answer Link

Otras preguntas

Heidi ran two laps around the city block shown how many feet did she run

What is the ratio between 86 and 55 ?

What led to the US involvment in WWll?

you and a friend both work two different jobs. the system of linear equations represents the total earnings for x hours worked at the first job and y hours work

which of these is the foundation for relative dating A. earth is very old B. deeper rock strata are older C. radioisotopes decay at a constant rate D. organism

A _______ is a mound of ocean water that's driven toward coastal areas by hurricane-force winds. A. storm surge B. rogue wave C. tsunami D. cyclone

A student thinks the sum of 4.3 and 8.4 is 12.7 because 4+8 is 12 and 3+4 is 7. The student then adds 3.7 and 2.6, then gets 5.13 because 3+2 is 5 and 6+7 is 13

who can help me please

6 x what equals 36? help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

The ratio of Monarch butterflies to Queen butterflies at a butterfly farm was 9:7. If there are no additional butterflies at the farm, what is the ratio of Quee

good job