Given the trinomial 2x2 + 4x − 2, what is the value of the discriminant?

the discriminate can be found from the quadratic equation x= -b √(b)^2 -4ac all over 2a

Step-by-step explanation:

1) 2x^2 +4x-2

a=2

b=4

c= -2

2) discriminant= b^2 -4ac

(4)^2 -4(2)(-2)

16-4-4

discriminant= 16

hope I got this right!

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13