Answer:
Just here 4 points
Step-by-step explanation:
Step-by-step explanation:
4x-12<16+8x
4x-8x<16+12
-4x<28
x>-7
Answer:
kkk
Step-by-step explanation:
Option 1
The discriminant of given equation is 116
<em><u>Solution:</u></em>
We have to find the discriminant of given equation
<em><u>Given equation is:</u></em>
To find discriminant,
<em><u>Discriminant is given by:</u></em>
On comparing the given quadratic equation with general quadratic equation
a = 4
b = 6
c = -5
<em><u>Substituting in above formula,</u></em>
Thus discriminant of given equation is 116
The answer is C: x < -2
The fact that it is less than -2 is shown by the open circle on -2, and the arrow pointing to the left. An open circle means that the number cannot be included (which is why it can't be "less than or equal to," but instead is just "less than."), and the line pointing to the left means that your variable is specifically less than the number circled.