Which equation is in slope intercept form and represents a line with the slope three through the point (9,-4)

y = 3x - 31

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, thus

y = 3x + c ← is the partial equation

To find c substitute (9, - 4) into the partial equation

- 4 = 27 + c ⇒ c = - 4 - 27 = - 31

y = 3x - 31 ← equation in slope- intercept form

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

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step-by-step explanation: