Respuesta :
Answer:
Step-by-step explanation:
To find the X-intercept, first substitute 0 for x, and then you solve for x. That will give you x=-4, x=1/2, and x=1. To find the Y intercepts, substitute x for 0. Then, remove the zeroes, and multiply. That leaves you with 4 x -1 x -1, which simplifies to be y=4.
Good morning ☕️
Answer:
the x-intercepts : -4 , 1/2 and 1
the y-intercept : 4
Step-by-step explanation:
f(0) = ((0)+4) (2(0)-1) ((0)-1)
= (4)×(-1)×(-1)
= 4
then the y-intercept = 4
f(x) = 0 ⇔ (x+4) (2x-1) (x-1) = 0 ⇔ x = -4 or x = 1/2 or x = 1
then the x-intercepts are -4 , 1/2 and 1
