Question

WILL GIVE BRAINLY PLS 2 PEOPLE ANSWER

Answer 1

Answer:

Equation: y = 3x + 9

Step-by-step explanation:

To find equation:

Take two coordinates:  ( 1 , 12 ) , ( 2 , 15 )

Secondly find slope: ( y2 - y1 ) / (x2 - x1 )

Using the formula:     ( 15 - 12 ) / ( 2 - 1 )

                             :          3 ............this is our slope, m

Using formula to find equation: y - y1 = m ( x - x1 )

                                                    : y - 12 = 3 ( x - 1 )

                                                    : y = 3x - 3 + 12

                                                    :  y = 3x + 9  .....our final answer.

The equation in slope intercept form is y = 3x + 9

Answer 2

Answer:

the slope is 6

Step-by-step explanation: