F (x) = - x2 + 4x + 1

g (x) = x + 1

What are the solutions to the equation f (x) = g (x) ?

Select each correct answer.

Question

Bradley Odom

Mathematics

16 August, 09:17

F (x) = - x2 + 4x + 1

g (x) = x + 1

What are the solutions to the equation f (x) = g (x) ?

Select each correct answer.

+5

Answers (2)

Know the Answer?

Aryanna Larson · Answer 1

x = 0 or x = 3

Step-by-step explanation:

if f (x) = g (x) then - x2 + 4x + 1 = x + 1

add the like terms

-x^2 + 3x = 0

-x (x-3) = 0 then x is either 0 or 3

Blast · Answer 2

The 2 solutions are 0 and 3,

Step-by-step explanation:

- x2 + 4x + 1 = x + 1

-x^2 + 3x = 0

x (-x - 3)

x = 0 or - x - 3 = 0 which gives x = 3.

F (x) = - x2 + 4x + 1g (x) = x + 1What are the solutions to the equation f (x) = g (x) ?Select each correct answer.

F (x) = - x2 + 4x + 1

g (x) = x + 1

What are the solutions to the equation f (x) = g (x) ?

Select each correct answer.