Answer:
uh... sure.
The correct answer should be B, C, E
Step-by-step explanation:
inequalities are stuff like 4x > 2x or 1 < 2
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The average rate of change of a continuous function <em>f(x)</em> in an interval (<em>a</em>, <em>b</em>) is
(<em>f(b) </em>- <em>f(a)</em>) / (<em>b</em> - <em>a</em>)
So for
<em>f(x)</em> = 3<em>x</em> ² + 2<em>x</em> + 5
on the interval (0, 2), we have
• <em>f</em> (2) = 3 • 2² + 2 • 2 + 5 = 21
• <em>f</em> (0) = = 3 • 0² + 2 • 0 + 5 = 5
so that the average rate of change is
(<em>f</em> (2) - <em>f</em> (0)) / (2 - 0) = (21 - 5) / 2 = 16 / 2 = 8
and the answer is B.
Answer:
SAS
Step-by-step explanation:
Sas states that if two sides and the angle of one triangle are congruent to two sides and the include angle of another triangle, then these two triangle are congruent.
Answer:
B, A, C
Step-by-step explanation: