Answer:
x = 1.5
, y = 3 + 2at.
Step-by-step explanation:
For the parabola
= 4aX ,
General form will be
(X = a
, Y = 2at) ,
Thus , for the parabola
= 6(x +8)
Here , a = 1.5 and Y from the above equation should be substituted by y - 3 and X must be substituted by x + 8. After substitution of the same we can use the general equation formula for this parabola also.
Thus , general equation comes out to be :-
x + 8 = 1.5
, y - 3 = 2at
x = 1.5
, y = 3 + 2at.
Answer:
A. 84x - 16y - 10.6
Explanation:
![\sf \rightarrow 2(14x-3y+28x+12.2-5y-17.5)](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%202%2814x-3y%2B28x%2B12.2-5y-17.5%29)
![\sf \rightarrow 2 (42x-8y-5.3)](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%202%20%2842x-8y-5.3%29)
apply distributive method: a(b + c) = ab + ac
![\sf \rightarrow 2 (42x) -2(8y)-2(5.3)](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%202%20%2842x%29%20-2%288y%29-2%285.3%29)
![\sf \rightarrow 84x -16y-10.6](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%2084x%20-16y-10.6)
9514 1404 393
Answer:
C. y is 6 less than x
Step-by-step explanation:
It is not hard to check.
A. 6 times x is 6×8 = 48, not 2
B. 6 times y is 6×2 = 12, not 8
C. 6 less than 8 is 2; 6 less than 9 is 3
D. 6 more than 8 is 14, not 2
__
The relation described in C matches the table.
Answer:
1. multiplication property of equality
2. division property of equality
Step-by-step explanation:
1. multplied by -3/2
2. divided by -2/3
It would be none because the same would be the reciprocal which would be (-7, -8.75)