Question

PLEASE HELP TIMED!!!!
1) What is the slope-intercept form of a line that passes through points (2, 11) and (4, 17)?
y = -3 x -5
y = 3 x -5
y = -3 x + 5
y = 3 x + 5

2) Which can be the first step in finding the equation of the line that passes through the points (5, negative 4) and (negative 1, 8) in slope-intercept form?
Calculate 8-(-4)/-1-5 + 12/-6 + -2
Calculate -1-5/8-(-4) + -6/12 + -1/2
Find that the point at which the line intersects with the line y = 0 is (3, 0).
Find that the point at which the line intersects with the line x = y is (2, 2).

3)What is the equation of the line that is parallel to the line y − 1 = 4(x + 3) and passes through the point (4, 32)?
y = –1/4x + 33
y = –1/4x + 36
y = 4x − 16
y = 4x + 16

4) What method can be used to write the equation of a line in slope-intercept form given two points?
Find the slope using the formula m = y2-y1/x2-x1, and then substitute one point and the slope into the equation y = m x + b to find the y-intercept.
Find the slope using the formula m = x2-x1/y2-y1, and then substitute one point and the slope into the equation y = m x + b to find the y-intercept.
Find the y-intercept using the formula m = y2-y1/x2-x1, and then substitute one point and the y-intercept into the equation y = m x + b to find the slope.
Find the y-intercept using the formula m = x2-x1/y2-y1, and then substitute one point and the y-intercept into the equation y = m x + b to find the slope.

5) What is the equation of the line passing through the points (2, –1) and (5, –10) in slope-intercept form?
y = negative 3 x minus 5
y = negative 3 x + 5
y = 3 x minus 5
y = 3 x + 5

Answer 1

Answer:

The answer to your question is below

Step-by-step explanation:

1)

slope = (17 - 11) / (4 - 2)

         = 6 / 2

         = 3

Equation

               y - y1 = m(x - x1)

               y - 11 = 3(x - 2)

               y = 3x - 6 + 11

              y = 3x + 5

2) Calculate the slope (first option)

   Calculate  (8-(-4))/-1 - 5 = 12/-6 = -2

3)

Slope = 4

Point = (4, 32)

                y -y1 = m(x - x1)

                y - 32 = 4(x - 4)

                y - 32 = 4x - 16

                y = 4x - 16 + 32

               y = 4x + 16

4)

First choice

5)

slope = (-10 + 1)/(5 - 2)

         = -9/3      

         = -3

      y - y1 = m(x - x1)

      y + 1 = -3(x - 2)

      y + 1 = -3x + 6

      y = -3x + 6 - 1

     y = -3x + 5

Answer 2

Answer:

(0,2)

Step-by-step explanation:

Trust me that was the only answer i didnt pick and i got it wrong...