Answer:
ez
Step-by-step explanation:
start at the point you were given, and use the slope. remember rise over run.
Answer: a standard door is about 2-2.10 meters
Step-by-step explanation:
Answer:
9<7x
Step-by-step explanation:
5(3-x) < -2x+6
15-5x<-2x+6
9<7x
then you can simplify it if you want
Given:
y-intercept of the graph: (0, 90)
zeros: 5 and 9
The equation that models the function based on the zeros given, is either
y = 90 (x-5) (x-9)
or
y= 2(x-5)(x-9)
try solving for the y-intercept of each function,
y = 90 (0-5) (0-9)
y = 4050
(0, 4050)
y = 2(0-5) (0-9)
y = 90
(0, 90)
therefore, the equation that models the function is y = 2(x-5)(x-9)
Your answer is A. If we find the slope of the line and draw it out farther, we can see that the points 4,7,10, and 13 would fall on that line.