Correct answer is a because u divide it by 100 to its percentage
(3x+7)(x-1)=0
3x+7=0
x= -7/3
x-1=0
x=1
Answer:
Equation: Y=8x+9, y-intercept: (0,9)
Step-by-step explanation:
An equation is set up in the format of y = mx+b, so simply plug the appropriate numbers in for those variables.
It’s the first one ( quadratic )
