Answer:
4/3
Step-by-step explanation:
3 + 3 = 6
3 x 3 = 9
3^3 = 27
3 - 3 = 0
3 / 3 = 1
{whichever you mean}
Answer:
"More than" is the same as "greater than". The symbol for greater than is >
The inequality should be: c > 5
Step-by-step explanation:
Answer:
Using identify (a+b)(a-b) =a²-b²
Ur answer is (9b-1)(9b+1) =81b²-1
Solve for cos(t) and sin(t):
x = 2 + 3 cos(t) ⇒ cos(t) = (x - 2)/3
y = 1 - sin(t) ⇒ sin(t) = 1 - y
Recall the Pythagorean identity,
sin²(t) + cos²(t) = 1
It follows that
((x - 2)/3)² + (1 - y)² = 1
or
(x - 2)²/9 + (y - 1)² = 1
