For which interval does this quadratic inequality hold true? x2 – 4x + 3 ≤ 0 A. (1, -3) B. (0, 3) C. (-1, 3) D. (1, 3)

answer: it's d

step-by-step explanation:

x = 12

y = 1

for the points!

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

i believe the answers 600m