(8r+3s)(8r-3s) dont have working but noticed that it is the difference of two squares
The answer is
-8/5 or -1 3/5
reason:
-8 and -5
can’t be divided so instead it becomes a fraction
i hope this helped :)
X²+2x+3=(x²+2x+1)+2=(x+1)²+2
the graph of x²+2x+3 has a vertex at (-1,2), a symmetry line x=-1, go through the y axis at (0, 3), opening upward above y=2
F(-2)=2(4)
-2=8
— —
-2 -2
F=-4
What is the question?
Conditional is a sentence that has "If..., then..."
Converse is the opposite of the coditional
