Answer:
zeroes: x = -9 and x = -7
Step-by-step explanation:
f(x)=(x+8)^2−1
A "zero" refers to when the y-value on the graph is zero.
0 = (x+8)^2 - 1
1 = (x+8)^2
+ or - 1 = x+8
so break them apart into two equations
x+8 = 1 OR x+8 = -1
x = -7 OR x = -9
You can plug both back in to check that the equation works!
A or 5/7, they’re both odd numbers so it cannot be simplified any further
Answer:
$6.60
Step-by-step explanation:
11 x .40 = 4.4
11 - 4.4 = 6.6
The first one is A and the second one is A
