9514 1404 393
Answer:
A'(14, 2)
Step-by-step explanation:
The y-value of A is the same as the y-value of the center of dilation, so it remains unchanged.
The x-value of A is 4-(-1) = 5 units from the center of dilation, so A' will be 15 units from the center of dilation. 15 +(-1) = 14. The coordinates of A' are (14, 2).
Answer:
x = 4, x = 3/2
Step-by-step explanation:
3(x - 4)(2x - 3) = 0
x - 4 = 0 , or 2x-3 = 0
x = 4, x = 3/2
Answer:
X = -8 and X = 2
Step-by-step explanation:
X^2 + 6X - 6 = 10
Bring the 10 over:
X^2 + 6x - 16 = 0
From here, either use the quadratic formula or
manual factorization by finding its roots:
Manually:
(X + 8)(X - 2) = 0
Equate each factor to 0 you will get:
X + 8 = 0 and X - 2 = 0
Solutions are -8 and 2 respectively.
Answer:
67
Step-by-step explanation:
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You do 9=5y-6. And then solve for y. It’s is 3.
