Hello,
The correct answer is B.; (5,-9)
The independent variable is the input of a relation. Therefore, the x value.The dependent variable is the output, y value.
The question informs us that the independent variable is equal to 5. In slope-intercept form (all functions can be written in the form of (x)=mx+b). By knowing x=5, plug the value into the function equation: f(x)=-2+1.
f(x)=-2(5)+1
f(x)= -10+1
f(x)= -9
We are needing the value of the dependent variable, y.
Thus, y=-9.
As a result, if x=5 and y=-9, the ordered pair of resulting in an independent variable equaling 5 is (5,-9).
Faith xoxo
Answer:
180 degrees
Step-by-step explanation:
i just did this
Vco = 1/3×πr2h
Vcy = Vco --> πr^2×h = 1/3πR^2×h
h's cancel, as well as π's
r^2 = 1/3R^2 --> R^2 = 3r^2 -->
SR (R^2) = SR (3r^2)
R = SR(3)×r
