IF YOU HELP ME AND GET IT RIGHT ILL GIVE U AN EXTRA 100 POINTS BUT U HAVE TO DO THE ASSIGNMENT FIRST

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9