Answer:
Second option
Step-by-step explanation:
biconditional includes "if and only if"
According to the degree of freedom, if there are two unknowns to be determined, there should be two equations that are independent. In this case, the two equations y = 4^x and y = 2^x + 2. We equate the two equations to get x and y. x is equal to 1 and y is equal to 4. To solve the equation graphically, we plot the two graphs and see the point of intersection.
Answer: not enough data given
Answer:
X3 it can also be written as 3x, which is X+X+X
Answer:
Ok
Step-by-step explanation:
