-wsquared=576. Solve the equation

Mathematics

2 answers:

il63 [147K]3 years ago

6 0

(-24)^2 = 576

What you do is you square root each side and in turn, you get, -w = 24 then you move the negative to the right so its, w = -24!

Mekhanik [1.2K]3 years ago

5 0

First you multiply everything my a negative to get rid of the negative on the w because a negative times a negative equals a positive. You end up with -576, then find the square root of -576 which is 24, so W=24.

You might be interested in

Find the derivative of the function using the definition of derivative. g(t) = 7 t g'(t) = State the domain of the function. (En

Vedmedyk [2.9K]

Answer:

$R = \{ \forall x \in \mathbf{R}|-\infty < x < \infty\}$

Step-by-step explanation:

The definition of derivative states that:

$g'(t) = \lim_{h \to 0} \frac{g(t+h)-g(t)}{h}$

Then:

$g'(t) = \lim_{n \to \infty} \frac{7\cdot (t+h)-7\cdot t}{h}$

$g'(t) = \lim_{h \to 0} 7$

$g'(t) = 7$

A constant function is a zero-order polynomial. The domain of any real polynomial is $\mathbf{R}$ . Then, the domain of the function is:

$R = \{ \forall x \in \mathbf{R}|-\infty < x < \infty\}$

5 0

3 years ago

Use Inverse Operations to solve.Check Your Answer<br><br> 17 + k = 54

lesya [120]

When you do the inverse operation which in this case would be subtraction you do 54-17 and then you do 17 minus 17 which leaves you with the variable 54-17=34 so k=34

8 0

3 years ago

Read 2 more answers

You go to an arcade and purchase a card with game credits. After playing 5 games you have 33 credits left. You play 4 more games

Amanda [17]

Answer:

$y=-3x+48$

Step-by-step explanation:

We will use slope-intercept form of equation to write our equation. The equation of a line in slope-intercept form is: $y=mx+b$ , where m= Slope of the line, b= y-intercept.

To write the equation that represents the number of credits y on the cards after x games, we will find slope of our line.

We have been given that after playing 5 games we have 33 credits left. We play 4 more games and we have 21 credits left. So our points will be (5,33) and (9,21).

Let us substitute coordinates of our both given points in slope formula: $m=\frac{y_2-y_1}{x_2-x_1}$ ,