Answer:
Centre: (5,0)
Radius: 4
Step-by-step explanation:
r² = 16
r = 4
Answer:
B) 1) -10 2) 4
C) 1) 16 2)-178 3)-315 4) 144
Step-by-step explanation:
input the f(x) number wherever the x is.
For example B) 1)f(x)= -1; 9- -1 -6 times -1
9 + 1 -6(-1) = 10 + 6 = 16
Answer:
the answer is 2
Step-by-step explanation:
y=-6x+19
-6x+4y=16
-6x+4(-6x+19)=16
-6x-24x+76=16
-30x+76=16
-30x=16-76
-30x=-60
if there is - in both side we should cut them
30x=60
x=60/30
x=2
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