contestada

Need help doing this question, i think i got all of them wrong. If you explain your thought process it'd be nice too!

Need help doing this question i think i got all of them wrong If you explain your thought process itd be nice too class=

Respuesta :

danilobabaglio

Answer:

4 with 3

Step-by-step explanation:

the only ones that are perpendicular to each other are

y = 7/4 x - 2 with y = - 4/7 + 2

since the condition is met so that two lines are perpendicular

slope1 * slope2 = -1

7/4 * -4/7 = -1  correct

Otras preguntas