Simplify the radical expression -4√160

Mathematics

1 answer:

Licemer1 [7]3 years ago

8 0

$- 4 \sqrt{160} \\ - 4 \sqrt{16 \times 10} \\ - 4.4 \sqrt{10}$

You might be interested in

Solve the inequality 4x+3<3x+6

Sveta_85 [38]

Answer:

x<3

Step-by-step explanation:

Move all terms containing

to the left side of the inequality.

Tap for more steps...

Move all terms not containing

to the right side of the inequality.

Tap for more steps...

The result can be shown in multiple forms.

Inequality Form:

Interval Notation:

(

−

∞

)

7 0

3 years ago

Graph the following state and show the a h and k values. <br> y=2(x+3)^2-4

Arte-miy333 [17]

This equation is in vertex form. Vertex form is y=a(x-h)^2+k, where (h,k) is the vertex. In this equation, h= -3, and k= -4. So, the vertex would be at (-3,-4). A tells us if the parabola will be positive or negative. In this case, it is positive, so the parabola opens upward. Then, you can solve for x-intercept by letting y=0 and solving for x. Then, you can find the y-intercept by setting x=0 and solving for y. Finally, graph the parabola.