Answer:
(x - 4)^2 + (y + 3)^2 = 25.
Step-by-step explanation:
The standard form is (x - j)^2 + (y - k)^2 = r^2.
Answer:
y-11 = -x + 14
Step-by-step explanation:
The quickest way to a proper equation here is to use the point-slope form:
y-k = m(x-h). Here x = 14 and y = 11, so:
y-11 = -1(x-14), or y-11 = -x + 14.
In slope-intercept form, that'd be y = -x + 25.
Answer:
6x +10
Step-by-step explanation:
Perimeter = 2*(length + width)
= 2* (x+6 + 2x-1)
=2*(3x +5)
=2*3x + 2*5
=6x + 10
Answer:
2. Undefined
4. 3/1
Step-by-step explanation:
Answer: 10
Step-by-step explanation: We can just count the number of vertices in the star and each vertex makes an angle. There are ten vertices in a star and thus ten angles.
