Seudónimo Seudónimo

02-12-2021
Mathematics

contestada

Find the value of:
3x^2+2x-4

When x=4

Respuesta :

blackshades blackshades

02-12-2021

3x² + 2x - 4

=》x = 4

Substitute the value of 'x' in the expression.

3x² + 2x - 4

= 3(4)² + 2(4) - 4

= 3(16) + 8 - 4

= 48 + 8 - 4

= 56 - 4

= 52

_______

Hope it helps ⚜

Answer Link

Otras preguntas

This structure is used in Islamic worship to call people to prayer. What is the name of this type of structure?

Which of the following is most likely the next step in the series?

I need someones help!

If you launch a bottle rocket into the sky with initial velocity 100m/s, how long will it take to come back to the launch height? Ignore wind /air resistance

Find the probability that a randomly selected group of five adults will contain all men. Give your answer as a reduced fraction.

Make x the subject PLEASE HELP ME OUT

how can the land be divided into regions

Find the value of b if the graph of the equation y=−3x+b goes through the given point. a A(−2, 4)

Describe how you write a scientific name

math homework help please thanks!