Answer:
To quickly solve this problem, we can use a graphing tool or a calculator to plot the equation.
Please see the attached images below, to find more information about the graph
The equation is:
f(x) = x^4 – 2x^3 + 5x^2 – 7x + 9
The equation has only complex roots.
Answer:
It's the second choice
Step-by-step explanation:
Have a great day or night r evening! :)
Answer:
y = -x -7
Step-by-step explanation:
-5 = -1(-1) + b
-7 = b
y = -x -7
Answer:
a
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
when x=8 and z=2
=> 3(2*8 + 2) = 3(16+2) = 3*18 =54