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2 years ago

Suppose that

1 answer:

3 0

You can use the equation P(1+(n/t))^(n) to find the amount after time (t), given the starting amount(P) and the number of times compounded (n)

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Determine whether the lines are parallel, perpendicular, or neither. <br> x = 3<br> and y = 4

Katyanochek1 [597]

I think they’re perpendicular lines

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2 years ago

Lim x approaches 0 (1+2x)3/sinx

jok3333 [9.3K]

Interpreting your expression as

$\dfrac{3(1+2x)}{\sin(x)}$

when $x$ approaches zero, the numerator approaches 3:

$3(1+2x) \to 3(1+2\cdot 0) = 3(1+0) = 3\cdot 1 = 3$

The denominator approaches 0, because $\sin(0)=0$

Moreover, we have

$\displaystyle \lim_{x\to 0^-} \sin(x) = 0^-,\quad \displaystyle \lim_{x\to 0^+} \sin(x) = 0^+$

So, the limit does not exist, because left and right limits are different:

$\displaystyle \lim_{x\to 0^-} \dfrac{3(1+2x)}{\sin(x)}= \dfrac{3}{0^-} = -\infty,\quad \displaystyle \lim_{x\to 0^+}\dfrac{3(1+2x)}{\sin(x)}= \dfrac{3}{0^+} = +\infty$

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2 years ago

Which is not equal to 30?

ch4aika [34]

Answer:

(2*60/30)*(24+6)

Step-by-step explanation:

(2*60/30)*(24+6)

(120/30)*(26)

4*26

104

4 0

2 years ago

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Use complete sentences to explain how the coordinate plane is a useful tool for geometric proofs.

mrs_skeptik [129]

Answer:

Step-by-step explanation:

The coordinate proof is a proof of a geometric theorem which uses "generalized" points on the Cartesian Plane to make an argument. ... The method usually involves assigning variables to the coordinates of one or more points, and then using these variables in the midpoint or distance formulas .

7 0

2 years ago

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Which complex number has an absolute value of 5?

defon

The answer would be -5

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2 years ago