Partial Answer:
For #10 the solutions are 2 and 5
Step-by-step explanation:
Solutions for an equation can be x-intercepts, or where it touches the x or horizontal line. The equation in #10 touches the x line at 2 and 5.
Answer:
x = 4, -2 1/2
Step-by-step explanation:
factors:
(2x + 5) (x - 4)
set each factor equal to zero:
2x + 5 = 0
2x = -5
x = -5/2
x - 4 = 0
x = 4
You didn't show us the choices.
The graph of that function would be centered on the y-axis.
Answer:
do you have a question?
Step-by-step explanation:
I am sorry I can help more but
Google can graph lines if that helps
You just look up graph of a line with your numbers