Suppose that f(x)= 3x +5 and g(x) = -2x+15.a). Solve f(x)=0b)Solve f(x) < 0c) Solve...
Francisco Proctor
Answered
2022-07-25
Suppose that f(x)= 3x +5 and g(x) = -2x+15. a). Solve f(x)=0 b)Solve f(x) < 0 c) Solve f (x)= g(x) d) Solve f(x) greater than or equal to g(x) e)Graph y=f(x) and y= g (x) and label the point thatrespresents the solution to the equeation f(x)=g(x).
Answer & Explanation
Kali Galloway
Expert
2022-07-26Added 16 answers
a.) 3x+5=0 3x = -5 x = -5/3 b.)3x + 5 < 0 3x < -5 x < -5/3 c.) 3x + 5 = -2x + 15 3x = -2x +10 5x = 10 x = 2 d.) 3x + 5 -2x + 15 5x 10 x 2 e.) find slope of each equation and the y-intercept then graph eachequation then find where the graphs intersect. It will be atpoint (2, 11) as found in letter C.