Answer:
Another point is (3,1) and the vertex is (0,0)
Step-by-step explanation:
The vertex is still (0,0) since the parabola has only been stretched some way and not shifted from the parent function f(x)=x^2.
Enter in any x you like like 3 (I chose 3 because I see I'm going to multiply by 1/3). Anyways
g(3)=(1/3*3)^2=(1)^2=1 so another point on the parabola is (3,1)... Now just use the fact that all parabolas are symmetrical to graph it.
If your graph is a COS or SIN graph :
a is the Amplitude
and period is:
If your graph is a TAN graph :
A TAN graph has no amplitude as it has no Maximum or Minimum value.
To find period :
Answer:
Using the formula
C=2πr
Solving for r
r=C
2π=35
2·π≈5.57042
Step-by-step explanation:
Let each side be = x
Perimeter = 67 cm
4x = 67 cm
x = 16.75 cm
The equation would be
g + (g + 9) = 45
2g + 9 = 45
- 9
2g = 36
÷ 2
g = 18
18 + 9 = 27
Girls: 18
Boys: 27
Hope this helps! Let me know if you have any questions :)
