Truest sense that the world of war in my opinion was gon in my own name in
You can compare them mentally! A fraction ia divided into 2 parts, however a decimal is not! Also the strategies you have to use are different. When finding the product/sum/quotient of a fraction you need to find a common denominator. But, with a decimal all you need to do is place the decimals correctly!
Answer:
trucks: 8, cars: 18
Step-by-step explanation:
Answer:
i) D: All real numbers
ii) R: ![y\le5](https://tex.z-dn.net/?f=y%5Cle5)
iii) Y-int: b=2
Step-by-step explanation:
i) The given absolute value function is
![y=-|x+3|+5](https://tex.z-dn.net/?f=y%3D-%7Cx%2B3%7C%2B5)
The domain is all values of x that makes the function defined.
The absolute value function is defined for all values of x.
The domain is all real numbers.
ii) The given function is ![y=-|x+3|+5](https://tex.z-dn.net/?f=y%3D-%7Cx%2B3%7C%2B5)
The function has vertex
.
The function is reflected in the x-axis.
This means the vertex is the maximum point on the graph of the function.
The maximum y-value is 5.
The range is therefore
or ![(-\infty,5]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C5%5D)
iii) To find the y-intercept, put
into the function.
![y=-|0+3|+5](https://tex.z-dn.net/?f=y%3D-%7C0%2B3%7C%2B5)
![y=-|3|+5](https://tex.z-dn.net/?f=y%3D-%7C3%7C%2B5)
![y=-3+5](https://tex.z-dn.net/?f=y%3D-3%2B5)
![y=2](https://tex.z-dn.net/?f=y%3D2)
The y-intercept is (0,2) or ![b=2](https://tex.z-dn.net/?f=b%3D2)
See attachment for graph.