Solve the quadratic equation by using either a numeric or a graphic approach. x squared + 2 x minus 3 = 0
a.
x = -1.1 or x = -2
c.
x = 2 or x = -5
b.
x = 2.3 or x = -0.82
d.
x = 1 or x = -3

i think the answer is true

step-by-step explanation:

the answer is 13/48

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

the solution, from the graphing of the two lines, is (3,2), i.e., x = 3, y = 2.