Answer:
x=-6
×=1
Step-by-step explanation:
remove parentheses
connect like terms
change the signs
calculate the discriminant
simplify
Answer:
3x^2-38x-13
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>All the points that are 7 units from the origin are on the circle:</u>
<u>The maximum and minimum values of x obtained when y = 0:</u>
So
<u>The points are:</u>
Answer:
The area of sail A is One-fourth the area of sail B.
Step-by-step explanation:
Decimal is the dot used after the ones to show parts of one you normally see it in money. 1.50. The . between 1 and 50 is the decimal. Whats in front of the decimal is ones, tens, hundreds, etc and after the decimal is tenths, hundredths, etc.
Hope I helped<span />