2 years ago

Does the graph of the straight line with slope of -3 and y-intercept of -4 pass through the point (-2, 2)?

Mathematics

2 answers:

vodka [1.7K]2 years ago

7 0

Answer:

abcdefghijklmnopqrstuvwxyz

valentinak56 [21]2 years ago

4 0

Answer:

yes

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 3 and c = - 4 , then

y = - 3x - 4 ← is the equation of the line

To determine if (- 2, 2) lies on the line, substitute x = - 2 into the equation and if y equals 2 then the point lies on the line.

y = - 3(- 2) - 4 = 6 - 4 = 2 ← true

Then the line passes through (- 2, 2 )

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