alexysanselmo712 alexysanselmo712

11-07-2018
Mathematics

contestada

If the points (-3,2),(4,-4) are joined to form a straight line, at what point does the line intersect the y-axis

Respuesta :

nethp1020pbgwea nethp1020pbgwea

11-07-2018

Construct the line using the two points:
slope: m = (-4 - 2) / (4 + 3) = -6/7;
then, y = mx + b => 2 = (-6/7)(-3) + b => 14/7 - 18/7 = b => b = -4/7.
And your y-intersect is -4/7.

Answer Link

Otras preguntas

How to divide a given ratio into a given amount

need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!17, 10, 11

what did James Ruse do in history

please help me on problem 8 What do the people on the ground think about the boy in "Boy Flying"? A. They think he's amazing. B. They think he's foolish. C.

what improper fraction or mixed number is 30/20 in simplest form

Maria and Farida had 250 beads altogether. After Maria used 18 beads to make a bracelet and Farida gave away 2/5 of her beads, they have the same number of bead

.What does this line tell you about the beings on Mars? Yet across the gulf of space, minds that are to our minds as ours are to those of the beasts that perish

140 degrees decreased by 65%

0.125 in a fraction form

what is 0.03703703703 as a fraction