How do you do this?

determine the factors of 3x2 + 10x − 8.

(3x − 8)(x + 1)
(3x − 1)(x + 8)
(3x − 4)(x + 2)
(3x − 2)(x + 4)

( explain i need understanding how to do these)
(i will mark the one that me the most brainliest)

put the first equation in the graphic calculator in y= #1  then in y=#2 put one of the answer choices, if the y1 & y2 match that will be your answer

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

idk

step-by-step explanation: