Answer:
yields 2 real roots
Step-by-step explanation:
To find the number of real roots for a quadratic, we apply the discriminate. The discriminate is the inside portion of the square root from the quadratic formula.
• yields 2 real roots
• 
yields 1 real root
• [tx]b^2-4ac<0[/tex] yields no real roots
Example:
where a=4, b=-7, and c=2
.
It has 2 real roots
Answer:b
Step-by-step explanation:
A 8 as the 2 labelled lengths will be the same; 2 x 8 = 16
70
make 30 minutes into an hour then divide 140 by 2
140/2=70
70x1=70
Rotation
It’s rotating 90 degrees counterclockwise
