Answer:
B. feet
Step-by-step explanation:
The rate of change is 2 and the y intercept is 4
Answer:
B
Step-by-step explanation:
The standard form of the equation of a circle is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k) = (2, - 9) and r = 3, thus
(x - 2)² + (y - (- 9))² = 3², that is
(x - 2)² + (y + 9)² = 9 → B
Answer:
nre, nre
Step-by-step explanation:
Given

Required
Solve

Subtract 16 from both sides


Divide both sides by 4

Take square roots of both sides

Complex number
<em>Hence, no real root exist</em>