Independent variable influences the dependent variable
in f(x), f(x) is dependent on the vale of x
x is independent variable
Answer:
h = -8/5
Step-by-step explanation:
21 = -4h +13-h
simplify the right side
21 = -5h + 13
subtract 13
21 = -5h + 13
-13 - 13
8 = -5h
divide by -5
8 = -5h
/-5 /-5
Answer:
Step-by-step explanation:
Given the simultaneous equations
Subtract the equations
∵
Similarly,
Answer:
Area is the total surface covered by the shape and perimeter is the total length of the shape.