The function
is piecewise continuous, since both <em>cx</em> ² and <em>cx</em> - 3 are polynomials. <em>f(x)</em> itself is continuous if both pieces meet at the same defined point. In other words, the limits of <em>f(x)</em> as <em>x</em> → 2 from either side have the same value of <em>f </em>(2) = <em>c</em>•2² = 4<em>c</em>.
We have
so in order for <em>f</em> to be continuous, we need
4<em>c</em> = 2<em>c</em> - 3 → 2<em>c</em> = -3 → <em>c</em> = -3/2
I think the answer is 5 or in the worksheet, D.
Answer:
10
Step-by-step explanation:
Answer:
v=-48
Step-by-step explanation:
What do you mean by this?