The correct answer would be D. The plot of the line 5x+2y = 8 is slanted right downwards. To predict, we write the equation into slope-intercept form as follows:
y = mx + b where m is the slope and b is the y-intercept form
5x + 2y = 8
y = -5x/2 + 4
As we can see, the slope is negative so the graph should slope to the right downwards.
Answer:
450
Step-by-step explanation:
Answer:
I don't know if this will help you or not and I'm sorry if it doesn't.
Have a great day! :)
(The graph is what I got when I graphed the equation.)
Q1: y = -3/2x +1
Q2: The graph changes vertically from -1 to 3 (4 units) at the same time it changes horizontally from -4 to 1/2 (4.5 units). The rate of change is 4/4.5 = 8/9 ≈ 0.8889. The closest answer selection is 9/10.
Q3: x=-2
Q4: The graph changes vertically by -4 at the same time it changes horizontally by +1. The slope is 4/-1 = -4. The y-intercept is +1, so the equation is
.. y = -4x +1
Q5: After the same pattern as above,
.. y = 5/2*x +5
