Yes, all triangles have at least two acute angles. If there were two right angles, it would not be a closed figure. If there were two obtuse angles, there would be more than 180 degrees.
Hope this helps =)
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
3v5 because yea hope this helps
Answer:
(0,1,3,5)
Step-by-step explanation:
Set g(x) equal to each respective range and solve for x




If we solve for each, we get




So our domain is
(0,1,3,5)
Answer: I think it is B
Step-by-step explanation: