Select all the points that are on the graph of the line y = -1/2x +5
1 answer:
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Answer:
(0, 5), (10, 0)
Step-by-step explanation:
It can be useful to graph the equation and plot the points. Alternatively, you can evaluate the equation at the offered points.
Right away, you will notice that x must be even if y is to be an integer. The first point is the y-intercept, which the equation tells you is (0, 5). Then the only remaining candidate point is (10, 0), which also satisfies the equation:
0 = (-1/2)(10) +5 = -5 +5
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Hey,
To find the value of "y", use the inverse operation of multiplication, which is division. Divide both signs of the equal sign by 16 to isolate the variable, and get it by itself.
y = 10.25
Cheers,
Izzy
To find the value of "y", use the inverse operation of multiplication, which is division. Divide both signs of the equal sign by 16 to isolate the variable, and get it by itself.
y = 10.25
Cheers,
Izzy