Weegy: Please give me the equation
User: if f (x)=2x square -7x+3 find: f(2) f(-3) please show how you got the answer
Weegy: INPUT THE NUMBERS like for f(2) you would put 2(2)^2-7(2)+3= the answer
User: if f (x)=2x square -7x+3 find: f(2) f(-3)
show work please
Weegy: INPUT THE NUMBERS like for f(2) you would put 2(2)^2-7(2)+3=5. Do the math. That is how you will show your work.
User: solve 2x square -3x-2=0 using the quadratic formula show work please
(More) 3
Solution:
f(2) = 2(2)^2 - 7(2) + 3
= 2 × 4 - 14 + 3
= 8 - 14 + 3
= -3
f(-3) = 2(-3)^2 - 7(-3) + 3
= 2 × 9 + 21 + 3
= 18 + 21 + 3
= 42
So, ( f(2) = -3 ) and ( f(-3) = 42 ).
Added 116 days ago|8/16/2024 9:51:52 AM
This answer has been confirmed as correct and helpful.
3
The quadratic equation (2x^2 - 3x - 2 = 0) is solved using the quadratic formula, resulting in the roots (x = 2) and (x = -{1}/{2}).
Added 116 days ago|8/16/2024 9:53:10 AM
This answer has been confirmed as correct and helpful.
