exam Maths Puzzle Numerical Ability

Hi.
Please help. I am lost-my mind is swimming with all the steps and I got lost twice-I need HELP!
The problem is: State the value of the discriminant and the number of real solutions. t^2+14t+49=0
Thank You.

Read Solution (Total 0)

exam Other Question
QUESTION: SOLVE THE SYSTEM BY GRAPHING

X+Y=3
X+Y=-1 Please help solve I am very confused with this problem.

A student opens a book to 2 facing pages. The product of the page number is 1056. Find the page numbers.
1st page is
2nd page is

Thanks.