Answer:
C. 194
Step-by-step explanation:
An integer can be a positive or negative whole number, but not a decimal. If this number is an integer, then it is also a rational number. So, 194 fits this description.
Maybe this image can help you.
Answer:
there's no graphed pictured. but slope is rise/ run so just count the boxes between the points on the line. Up and down is the numerator and sideways is the denominator. If its decreasing from left to right it's negative, and if it's increasing left to right then it's positive
Answer:
-61
Step-by-step explanation:
We use the distributive property to distribute 6 to both x and 11. This gives 6x+66=-300. Subtracting both sides by 66 gives 6x=-366. Dividing both sides gives x=-61.
Answer:
<em>f of x equals negative one third x plus 5</em>
Step-by-step explanation:
<u>Question 1
</u>
We know the line contains the point (a,b)=(0,1) and has a slope m=0
We can find the equation of a line knowing both parameters by using
y-b=m(x-a)
y-1=0(x-0)
This is the required equation of the line
y=1
<u>Question 2
</u>
The student is running a 5-Km race. Les's set x as the time in minutes. 3 minutes are needed to complete one Kilometer, so every single minute will be enough to run 1/3 Km. Every x minutes, the distance will be
![D=\frac{x}{3}](https://tex.z-dn.net/?f=D%3D%5Cfrac%7Bx%7D%7B3%7D)
Since the runner needs to complete 5 Km in total, the distance still to complete will be
![f(x)=5-D](https://tex.z-dn.net/?f=f%28x%29%3D5-D)
![f(x)=5-\frac{x}{3}=-\frac{1}{3}x+5](https://tex.z-dn.net/?f=f%28x%29%3D5-%5Cfrac%7Bx%7D%7B3%7D%3D-%5Cfrac%7B1%7D%7B3%7Dx%2B5)
This is the required function. It can be written as
"f of x equals negative one third x plus 5"