Question

Use technology to approximate the solution(s) to the system of equations to the nearest tenth of a unit. f(x)=x^2+4/4x+3 g(x)=|x+4|

Answer 1

Solution 1

(x,y) = (-1,3)

Solution 2

(x,y) = (1,5)

Explanation:

To easily solve this question, we use a graphing tool, or a calculator to plot each graph.

The solution of the system of equations corresponds to the intersection between both graphs

f(x)=x^2 + 4/4x + 3

g(x)=|x+4|

Please see image below

Solution 1

(x,y) = (-1,3)

Solution 2

(x,y) = (1,5)