y = 1/2x - 2. Hope this helps
Answer:
r=d/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Let the functions be</u>
- f(x)= ax + b
- g(x) = cx + d
<u>Their sum</u>
<u>Their product</u>
<h3>The answer options</h3>
<u>A. When added, the sum of the y-intercepts must be 1.
</u>
- Correct. We see point (0,1) of j(x) on the graph. b+d = 1
<u>B. When multiplied, the product of the y-intercepts must be –15.
</u>
- Incorrect. -15 is the vertex of k(x). The vertex of ax^2 + bx + c is -b/2a. So it has no relation to constants of the functions f(x) and g(x)
<u>C. Either f(x) or g(x) has a positive rate of change and the other has a negative rate of change.
</u>
- Incorrect. It refers to the value of ac. If one of a or c has opposite sign it makes k(x) to open down but it is not as per graph.
<u>D. f(x) could have a rate of change equal to 1 and g(x) could have a rate of change of 2.
</u>
- Correct. As per above statement, both linear equations could be positive as their sum and product is positive from the graphs of j(x) and k(x)
<u>E. f(x) could have a rate of change equal to 2 and g(x) could have a rate of change of –6.</u>
- Incorrect. It should result in decreasing function of j(x) with slope of -4 but it is increasing as per graph.
Simple Answer:
Use the x and y coordinates
Step by Step Explanation:
If you are given a table the x-axis is generally on the left/top. Now look at your coordinate plane, the horizontal line is the x and the vertical line is the y. So if you are given (-6,7), you will go to the left 6 and up 7. Hope this helps!
We would be your crack to enter because the maximum amount of weight is 17+9 which is