Ask question

Ask question

All categories

2 years ago

12

What is the Analysis of Cramer’s rule?

1 answer:

kkurt [141]2 years ago

7 0

Ans: Cramer's rule uses determinants instead of the inverse to solve linear systems of equations. Its major disad- vantage is that you can only solve for one variable at a time - this is why most computer programs do not use this rule to solve systems of equations.

You might be interested in

Monte owned stock in Hadley Corporation which paid an annual dividend of $5.15 per share. If the closing price per share was $52

Lubov Fominskaja [6]

Answer: it going to be 10.2% percent

Step-by-step explanation: that how you get your answer as your -

10.2 %

8 0

2 years ago

How to find the volume of a right cone

Assoli18 [71]

Answer:

V=πr6^2h /3

Step-by-step explanation:

8 0

3 years ago

Consider m = y2 - y1/ x2 - x1 . Which x1 and x2-values would determine that the line is vertical? Justify your answer

Y_Kistochka [10]

Answer:

$x_2=x_1$

Step-by-step explanation:

We were given the slope formula;

$m=\frac{y_2-y_1}{x_2-x_1}$

This line is vertical if the denominator is zero.

That is when $x_2-x-1=0$

This implies that;

$x_2=x_1$

Justification;

When $x_2=x_1$ , then, the line passes through;

$(x_1,y_1)$ and $(x_1,y_2)$

The slope now become

$m=\frac{y_2-y_1}{x_1-x_1}=\frac{y_2-y_1}{0}$

The equation of the line is

$y-y_1=\frac{y_2-y_1}{0}(x-x_1)$

This implies that;

$0(y-y_1)=(y_2-y_1)(x-x_1)$

$0=(y_2-y_1)(x-x_1)$

$\frac{0}{y_2-y_1}=(x-x_1)$

$0=(x-x_1)$

$x=x_1$ ... This is the equation of a vertical line.

3 0

2 years ago

The large sphere has a diameter of 20 feet. Which expression represents the volume, in cubic units, of the shaded part of the sp

Marat540 [252]

<span>the answer is b. π(10^3) – π(4^3)</span><span> </span>

3 0

3 years ago

Read 2 more answers

What is the complement and supplement of 74°?

serious [3.7K]

I think it's 90 degrees

5 0

2 years ago

Read 2 more answers