Answer:
Center (-2 , 4)
Step-by-step explanation:
x^2 + 4x + y^2 - 8y = - 11
(x^2 + 4x + (4/2)^2 + (y^2 - 8y + (8/2)^2 ) = - 11 + 4 + 16
(x + 2)^2 + (y - 4)^2 = 9
Center (-2, 4)
Tan is equal to sin over cosine so if this is all the info you are given sin.is 3 and cosine is 4. However it is possible term cancel out like sin could be 3/5 and cosine 4/5 which would still give tan 3/4. Actually that is probably what it is to make a 3 4 5 triangle.
To make sine and cos equal the opposite and adjacent sides must be equal. By corresponding angles it is isosceles so b and c must be 45
Answer:
3rd option
Step-by-step explanation:
f(0) = 1/2×0 + 4 = 0 + 4 = 4
f(1) = 1/2×1 + 4 = 0.5 + 4 = 4.5
f(2) = 1/2×2 + 4 = 1 + 4 = 5
f(3) = 1/2×3 + 4 = 1.5 + 4 = 5.5
g(-1) = 3^-1 = 1/3
g(0) = 3^0 = 1
g(1) = 3^1 = 3
g(2) = 3^2 = 9
Answer: y=-2x+1
Y=-2x+2
Step-by-step explanation:
Same slope different y intercept
Answer:
are u ok
Step-by-step explanation:
