Domain [-∞,+∞]
range [-∞,+∞] (f(-∞)=+∞, f(0-0)=0, f(0+0)=3, f(∞)= -∞)
f(-4)=16
f(0)=0
f(3)=-5
Y = -1/3x + 5....slope here is -1/3. A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So ur perpendicular line will have a slope of 3.
y = 3x....has a slope of 3, so this is perpendicular.
3x - y = 2.....y = 3x- 2.....has a slope of 3 and is therefore perpendicular
3x - y = 6.....y = 3x - 6...has a slope of 3 and is perpendicular
She will have nmmmmmmmmmmmmm
Answer:
This year there were 1250 - 450 = 800 more burgers sold.
800/450 * 100 is about 178%.
Answer:
80 degrees
Step-by-step explanation:
Since we know that a straight line is 180 degrees and 100 degrees and x lie on the same line:
100 + x = 180
x = 80
Hope this helps :)