I can't really graph this for you but here's some points.
(X, Y): (-4, 0), (-3, 3), (-2, 0), (-1, -3), (0,0)
Here's the end behavior:
x⇒∞, y⇒∞
x⇒-∞, y⇒-∞
The measure of angle ACB for circle centered at point O is 21°
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
∠AOB = 2 * ∠ACB (angle at center is twice the angle at circumference)
42 = 2 * ∠ACB
∠ACB = 21°
The measure of angle ACB for circle centered at point O is 21°
Find out more on equation at: brainly.com/question/2972832
#SPJ1
3. 14 you can't round it it's already rounded
The sum of the interior angles can be represented by:
180(n-2)
180 x 2 = 360
Therefore, the sum of the angles must be 360.
56 + 97 + 136 = 289
360 - 289 = 71<span>°
Hope I helped!</span>