Asking this question for a second time hoping someone sees it, I'm in desperate need of help and will mark brainliest!! please show the steps as well

Which system of linear inequalities is graphed? can somebody pleasssse

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Which of the following is true for the relation f(x)=2x^2+1