I guess the function is a parabola with vertex at (0,0) and opens down so the range is (-infinity, 0].
Answer:
24cm
Step-by-step explanation:
Answer:
x=4.5
y=-2.5
Step-by-step explanation:
Multiply 2x-4y=19 by 3
Multiply 3x+5y=1 by 2
Solve simultaneously
Answer c. is definitely wrong. I would think b. is the correct answer. if you just just a. shut off the engine you just look control of the vehicle completely.