Answer:
The required solution is (0.128,13.82)
Step-by-step explanation:
Consider the provided system of equation.
......(1)
......(2)
We need to solve the system of equation by substitution method.
Consider the equation 1.
......(3)
Substitute the value of y in equation 2.
Now substitute the value of x in equation 3.
Hence, the required solution is (0.128, 13.82)
Answer:
Center: (-7, -4)
radius = 4
Explanation:
- Equation: (x + 7)² + (y + 4)² = 16
Circle formula:
(h, k) denotes the center of the circle, "r is radius"
Rewrite the following equation in standard form:
- (x - (-7))² + (y - (-4))² = 4²
From this identify:
- h = -7, k = -4, radius = 4
Answer:
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Tomas learned that
If 
, then
Answer:
<h2>c ≤ 4</h2>
Step-by-step explanation:
