The equation for direct variation is y=kx where k is the constant of variation.
Answer: 10
Step-by-step explanation:
F(-1)=81+3e-.7(-1)
enter into scientific/ graphing calculator
f(-1)=89.85
Answer:
Commutative Property of Multiplication
Step-by-step explanation:
Commutative Property of Multiplication is the switching of the order first factor (multiplicand) and the second factor (multiplier), which does not change the product. For example, 4 × 5 = 5 × 4
-5 × 12 = -60
12 × -5 = -60
