Answer:
x-int: (-1, 0), (-11, 0)
y-int: (0, 11)
Step-by-step explanation:
To find x-int, set equation equal to 0:
x² + 12x + 11
(x + 1)(x + 11)
x = -11, -1
To find y-int, set <em>x</em> = 0
f(0) = 0² + 12(0) = 11
f(0) = 11
Hi!
1.)
a:A u B=
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(The same elements are written once.)
b:A u C
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c:B u C
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Note:I used dots to mean commas .
Good work!
Answer:
C
Step-by-step explanation:
< is an open circle and graph C is the only one with an open circle