Answer:
<em>17 / 8</em>
Step-by-step explanation:
sec A =
cos A =
=
⇒ <em>sec A = </em>
<em> </em>
Answer:
Your answer is b. (2,0) is not a point on the circle.
Step-by-step explanation:
Center of the Circle: (h,k) = (-4,3)
Radius of the Circle: r = 6
Find the points on the circle.
(h + r ,k)
(h - r ,k)
(h , k + r)
(h , k - r)
A, $1.42. i found this answer plugging in 1.42 and seeing if it would work or not
D. Dilate by a factor of 2 is Not a rigid transformation
Answer:
(6a - 7b)(6a + 7b)
Step-by-step explanation:
Given
36a² - 49b² ← this is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
Thus
36a² - 49b²
= (6a)² - (7b)²
= (6a - 7b)(6a + 7b)