Answer:
Step-by-step explanation:
f(h(-2) =
h(-2)= 5(-2)= -10
f(-10)= -10 - 2 = -12
Answer:
Sum of interior angles of polygon = (n-2)*180
1) Pentagon:
2)Hexagon:
3) Heptagon:
4) Octagon:
The domain is the value of x, the range is the value of y.
A parabola opens infinitely to the right and left, so x can be any number, the domain is all real numbers
Vertically, however, a parabola opens only one way, either upward or downward. when it opens upward from a a certain level, say, the lower point (the vertex) has a y coordinate of 2, we say the range is all real numbers larger than or equal to 2, or y≥2. When it opens downward, we say the range is all real numbers smaller or equal to 2, y≤2
Number lines are used to represent points at regular interval.
The coordinate of point T on the number line is: 46.5
Given that:
The coordinate of X at the midpoint is:
So, we have:
Point T is at 2/3 from X to B.
The coordinate of T is calculated using:
So, we have:
<em>Hence, T is located at 46.5</em>
Read more about number lines at:
brainly.com/question/18611090
Answer:
165.6
Step-by-step explanation:
165.6 is 72% of 230
