A) the graph is shifted left 5, reflected on the x-axis, and stretched vertically by a factor of 14. So the point moves as follows:(8,-3) -> (3,-3) ->(3,3) - >(3,42)
b.) the graph is reflected on the y-axis, and then shifted up 5. The points moves:(8,-3) -> (-8,-3) -> (-8,2)
You can break down the equation like this - (using Pemdas) 14 x 18 = 252 then you add 29 which equals 281.
Hope that helped!!
Answer:
8 hours
Step-by-step explanation:
4 + 1.75x ≤ 18, where x = the number of hours
1.75x ≤ 18 - 4
1.75x ≤ 14
x ≤ 14/1.75
x ≤ 8 hours
Answer:
No.
Step-by-step explanation:
Since we know the side lengths of the triangle, we can figure out whether or not this is a Pythagorean triple.
Pythagorean theorem: a^2 + b^2 = c^2
a and b are both smaller than c.
So,
8^2 = 64.
13^2 = 169.
15^2 = 225.
64 + 169 = 233.
233 is not equal to 225.
Therefore, this is not a right triangle.
Answer: By 9.1%
Step-by-step explanation: