Answer:
- f(x) vertex is a minimum
- g(x) vertex is a maximum
Step-by-step explanation:
The reasoning is the same in each case: the sign of the coefficient of the squared term indicates the direction the parabola opens. If it opens upward, the vertex is a minimum; if it opens downward, the vertex is a maximum.
f(x) -- the sign of the squared term is positive, so the vertex is a <em>minimum</em>.
g(x) -- the sign of the squared term is negative, so the vertex is a <em>maximum</em>.
Answer:
congruent angles are angles that have the same degree so for example a 45° angle and another 45° angle are congruent
supplementary angles are two angles that add up to 180° or in other words a straight line so an angle that is 100° along with an angle that is 80° would be supplementary
area is 36...............
Answer:
9/25
Step-by-step explanation:
Number of Trials =50
<u>Outcomes Less than 4</u>
Frequency of 1=6
Frequency of 2=4
Frequency of 3=8
Total =6+4+8=18
Relative frequency for "roll a number less than 4" =18/50=9/25
Answer:
If you are asking,
5x - 4x^2=0
x(5-4x)=0
Either,
x=0
or,
5-4x=0
x=5/4
If factor,
5x - 4x^2
x(5-4x)
If difference,
5x - 4x^2
The same as they are not like terms.
