Question

HELP ASAP PLEASE

Answer 1

distance : 15 units

coordinates :  (7,0) and (-8, 45)

slope:

$\sf \rightarrow \dfrac{y_2-y_1}{x_2-x_1}$

$\sf \rightarrow \dfrac{45-0}{-8-7}$

$\sf \rightarrow -3$

equation:

$\hookrightarrow \sf y - 0 = -3(x-7)$

$\hookrightarrow \sf y = -3x+21$

the y-intercept of this function:

$\hookrightarrow \sf y = -3(0)+21$

$\hookrightarrow \sf y =21$

distance between both y-intercept :

• 21 - 6

• 15