Which system of equations can be used to find the roots of the equation 4x? - x3 + 2x? O
Sy=4x²
v=x²+2x
(y=x0+4x2+2x
l-o
Sy=4x²
Lu=-x²–2x
ly=4x²
[v=x²+2x
o

answear:

a

step-by-step explanation: a

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

step-by-step explanation:

no its the same as every other grade

step-by-step explanation: