The discontinuities are x=-4. Because it is a fraction, you cannot divide by zero so if the denominator is set to equal zero, which it will if x=-4, the function will be be undefined
Answer:
C
Step-by-step explanation:
Answer:
Y = 2
Step-by-step explanation:
if you were looking for y's value
Angle F is equal to angle G so 5x + 18 = 7x-12 so you would solve for x which would equal 15
9514 1404 393
Answer:
8 in by 16 in
Step-by-step explanation:
In your equation, we presume that x represents the width. Solving for x, we have ...
2x² = 128 . . . . . . given equation
x² = 64 . . . . . . . . divide by 2
x = √64 = 8 . . . . square root
The enlargement will be 8 inches by 16 inches.
