Answer:
4.000
Step-by-step explanation:
Answer:
292.45 m
Step-by-step explanation:
Both disk are at an angle of 38.48°
From the image below we calculate as,
For disk B, direct distance is 1.296 km from receiver = 1296 m
Vertical height from ground will be = 1296 x sin38.48 = 806.42 m
For disk A, direct distance is 826 m from receiver
Verival height above ground = 826 x sin38.48 = 513.97 m
Difference in height between disks is 806.42 - 513.97 = 292.45 m
Answer:
Step-by-step explanation:
g(x)= -2 x^2 + 3 x - 5
g(-2) = -2 . (-2)^2 + 3. (-2) - 5 = -2 . 4 - 6 - 5 = - 8 - 6 - 5 = - 19
g(0) = -2 . (0)^2 + 3 . 0 - 5 = -2 . 0 + 0 - 5 = 0 + 0 - 5 = - 5
g(3) = -2 . (3)^2 + 3 . (3) - 5 = -2 . 9 + 9 - 5 = -18 + 9 - 5 = - 14
Answer:
y = 16
Step-by-step explanation:
You would plug in the value given for x into the function given.

Type that into a calculator and this would give you the output, which would be the value for Y.
The value for Y is 16.
Hope this helps.
Answer:
Just use desmos, it's a free, very helpful mathmatical calculator that can help with almost anything. I cant give a straightfoward answer that why i am suggesting this