Answer:
Option (2)
Step-by-step explanation:
Parent function has been given as,
f(x) = ![\sqrt{x}](https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D)
When translated by 3 units left,
f(x + 3) = ![\sqrt{(x+3)}](https://tex.z-dn.net/?f=%5Csqrt%7B%28x%2B3%29%7D)
g(x) = ![\sqrt{(x+3)}](https://tex.z-dn.net/?f=%5Csqrt%7B%28x%2B3%29%7D)
If the translated function is stretched vertically by a scale factor = k
New function will be,
g'(x) = ![k\sqrt{(x+3)}](https://tex.z-dn.net/?f=k%5Csqrt%7B%28x%2B3%29%7D)
Since a point (1, 4) passes lies on the transformed function.
g'(1) = ![k\sqrt{(1+3)}](https://tex.z-dn.net/?f=k%5Csqrt%7B%281%2B3%29%7D)
4 = 2k
k = 2
Therefore, transformed function represents the translation by 3 units in the negative side of the x-axis and stretched vertically by 2 units.
Option (2) will be the answer.
Answer:
36 and 54
Step-by-step explanation:
54-36=18
54+36= 90
It is 10.2 centimeters so option A :)
If C is the MIDPOINT of BD, and BD equals 12, then what does CD equal?
AD = AC+CD, so you only need to find length of CD and add length of AC (which you already have) to it.
Hope this helps
A = 8i + 6j
b = 4i + 5j
ab = (8i + 6j)(4i + 5j)
ab = 8i(4i + 5j) + 6j(4i + 5j)
ab = 8i(4i) + 8i(5j) + 6j(4i) + 6j(5j)
ab = 32i² + 40ij + 24ij + 30j²
ab = 32i² + 64ij + 30j²
ab = <32, 30>
The answer is D.