Answer:
<h2><em>
K = 2 respectively</em></h2>
Step-by-step explanation:
Since "K" is on the right side of the equation, switch the sides so it is on the left side of the equation. Simplify 5(-3k+5). Move all terms containing "K" to the left side of the equation. Move all terms not containing "K" to the right side of the equation. Divide each term by 12 and simplify. So, "K" = 2.
There are precisely 1 and a quarter of them.
Answer:
the limit does not exist
Step-by-step explanation:
As x approaches π/2 from below, tan(x) approaches +∞. A x approaches π/2 from above, tan(x) approaches -∞. These two limits are not the same, so the limit is said not to exist.
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For a limit to exist, it must be the same regardless of the direction of approach.
Answer:
Last option
over the interval (-∞, -4)
Step-by-step explanation:
Note that from -∞ to -4 the function F has a positive value, the graph is above the x-axis. So the first statement is false and the last is true.
over the interval (-∞, -4)
Then, from 
the function F is negative. 
. But for 
, .
Therefore the second and third statements are false.
<em>The only true statement is the last option</em>
Answer:
No, because an expression is already solved and an equation is where you have to solve it
Step-by-step explanation:
