How do you graph #y=1/5x-4# by plotting points?

Answer 1

graph = graph{y=(1/5)*x-4 [-10, 10, -5, 5]}

Make a table of different values of #x# to find their #y#'s values
for example #x# = 0, substitute it in the equation to find the value of #y#
#y = 1/5 x - 4#
#color(red)"x = 0" , color(blue) "y = -4"#
#color(red)"x = 5", color(blue)"y = -3"#
#color(red)"x = -5", color(blue)"y = -5"#
#color(red)"x = 10", color(blue)"y = -2"#
#color(red)"x = -10", color(blue)"y =-6"#
here I've chosen some values for #x# and try to choose values that will make your calculations in the equation easier and without fractions so you could graph it more accurate but of course, you can choose any value for #x#
#color(green)"then plot your points on the coordinate and match them!"#

graph{y=(1/5)*x-4 [-10, 10, -5, 5]}

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Answer 2

To graph the equation ( y = \frac{1}{5}x - 4 ) by plotting points:

  1. Choose several values for ( x ) to create a table of coordinates.
  2. Substitute each ( x ) value into the equation to find the corresponding ( y ) value.
  3. Plot the points on the coordinate plane.
  4. Draw a straight line through the points to represent the graph of the equation.
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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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