Chad could've made a mistake and drew an acute triangle, thats a triangle that has 2 sides thats 3 inches and 1 side dats 2 inches
Answer:
Step-by-step explanation:
Part 1
Answer: -4/11
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Part 2
Set the denominator function equal to zero and solve for x to find which values to kick out of the domain.
This shows that if x is equal to either of those values, then the denominator h(x) will be zero. These are the values to kick out of the domain to prevent a division by zero error. Any other value of x is valid in the domain.
Answer:
Hey there,
Put the equation into the circle equation [ (x - h)² + (y - k)² = r² ].
x² + y² + 4x + 8y = -11
(x² + 4x) + (y² + 8y) = -11
(x + 2)² + (y + 4)² = 9
If that is confusing, you can always rewrite it to show exactly what you need in the circle equation.
(x - (-2))² + (y - (-4))² = 3²
Therefore, using the circle equation we can see that the center is at the point (-2, -4) and the radius is 3.
Best of Luck!
23/20 or 1 and 3/20
Hope this helped.