Answer:
I cannot help answer this question if you don't add the statements...
Step-by-step explanation:
Answer:
x/7 ≤ -25
x ≤ -175
Step-by-step explanation:
Quotient means division
x/7 ≤ -25
Multiply each side by 7
7*x/7 ≤ -25*7
x ≤ -175
Answer: The answer is B
Step-by-step explanation:
To find the slope use the rate of change in y/the rate of change in x or you can use y2-y1/x2-x1
Use this website to help you.
http://www.coolmath.com/precalculus-review-calculus-intro/precalculus-algebra/01-graphing-slopes-of-lines-01
Answer:
D is the true statement
Step-by-step explanation:
A
h(4)=13 and h(20)=13, so h(4)=h(20) and it is not true that h(4)<h(20)
B
This is untrue as we can see that the graph reaches its peak at h(12), so it would be symmetric about the line t=12, not t=10.
C
This is untrue as for all values of t less than 24, the height above the ground, h(t), is greater than zero.
D
This is true because as we can see from the table, when t values are equal distances from 12 (eg. 8 and 16), their h(t) values are the same.