The vertex of this parabola is at -3 -1 When the y-value is 0 the x-value is 4. The coefficient of the squared term in the parabolas equation is 7
(9x2 + 7)(9x2 - 7) = 81x4 - 49
3.14 times 7 squared is equal to 153.86
3 squared is 3 x 3 or 9.
To square a number, multiply it by itself, so 7 squared, also written as 72, is 7 x 7, or 49.
7 * 7 = 49
If h = 7 then h squared = 49
9 is the value of -3 squared
Seems to us that any value at all can be squared.
7(squared) or 7(sq)
-7 squared, which would be -49.
The value of x is 7
The vertex of this parabola is at -3 -1 When the y-value is 0 the x-value is 4. The coefficient of the squared term in the parabolas equation is 7
7
It is: 2x squared +5x -7 = 0 and the value of x = -7/2 or 1
I find the value of six squared by multiplying 6 by itself.I got my answer by explaining in words how I find the value of 6 squared.
7 metres squared = 8.372 sq yards.