First we need to find delta for function ax2+bx+c = 0
DELTA = b2-4ac
DELTA = 25 -( 4*1*5)= 25 - 20 = 5
x1 = (-b-√DELTA)/2a = (-5 - √5)/2
x2 = (-b+√DELTA)/2a (-5+√5)/2
x1 and x2 are zeros of this function
Ex: solve for x
x+3=7 since I want to get x by itself i remove the three.
x+3-3=7-3 The opposite of plus 3 is minus 3, and whatever I do to one side i MUST do to the other side, so you want to subtract 3 from both sides.
x=4 so, 3 minus 3 = 0 and 7 minus 3 = 4.
Answer:
Infinite number of rational numbers exist between any two distinct rational numbers. We know that a rational number is a number which can be written in the form of qp where p and q are integers and q =0.
Answer:
a. Meaning is interpreted in light of past and present experiences as well as expectations for the future
Step-by-step explanation:
- The significance of communication lies in the fact that its an act of two or more person that conveys the information to one another and this content can be facts ideas or even the opinions and concepts.
- Due to this we can work together and thus understand the meaning in the context of the past, the present and the future terms through the interpretation and experiences.
Answer:
Alternate Exterior
Step-by-step explanation:
They are opposite angles from each other on different lines
