4. The “B” would be in the middle square, that’s surrounded with 2 squares on its sides. The “T” would be the very bottom square.
X=14 over 5 that's the answer I got when I did it on paper
6.3 x 106 ÷ 7 x 10-5 = 0.9 x 1011 or 9 x 1010
The standard position of a function is y = ax^n + bx^n-1 + ... k where a, b and k are all constants. In this case, the problem gives
<span>y = − one over two (x − 2)2 − 2
Translating numerically,
y = [-1/2(x-2)^2 ] -2
2(x-2)^2 y = -1 -2(2*(x-2)^2)
</span>2(x-2)^2 y= -1 -4(x^2-4x+4)
y = (-4x^2 + 16x -17) /(2(x-2)^2)
Y + 7 = 5x is a linear function ... y = 5x - 7 (equation of a LINE which is LINE A R)