I would say that the statement is incorrect. The time is not <span>the dependent variable because time does not depend on anything. It goes on no matter what the changes are around. Hope this answers the question. Have a nice day.</span>
Answer
I’m pretty sure it’s c
Explanation
Answer:
Observe that f(x) is a continuous function when because is a polynomial. The possible problem may occur in x=1.
Then, f(x) is discontinuous in x=1 if the limits of f to the right and the left of 1 exist and are different or if some of those limits doesn't exist.
Let's calculate the limits:
Since, then f(x) is discontinuous in x=1.
Answer:
x² - 16
Step-by-step explanation:
Given
(x - 4)(x + 4)
Each term in the second factor is multiplied by each term in the first factor, that is
x(x + 4) - 4(x + 4) ← distribute both parenthesis
= x² + 4x - 4x - 16 ← collect like terms
= x² - 16
Answer:
x = 9/8
Step-by-step explanation:
Step 1: Write out equation
3(x + 2) = -5(x - 3)
Step 2: Distribute
3x + 6 = -5x + 15
Step 3: Add 5x on both sides
8x + 6 = 15
Step 4: Subtract 6 on both sides
8x = 9
Step 5: Divide both sides by 8
x = 9/8