NEED HELP ASAP WILL GIVE BRAINLIEST (DO NOT JUST TAKE POINTS OR I WILL REPORT YOU)

If f(x)= x2 + 2x - 6 and g(x)= 3x2 - 5x - 7, find f(x)-g(x).

A)
-2x2 - 3x + 1
B)
-2x2 + 7x + 1
C)
-2x2. 3x - 13
D)
4x2. 3x - 13

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Which equation represent the line that is perpendicular to the line 5x-2y=-6 and passed through the point (5,-4)?