Ac is 7 because it is a right angle
<span>5 x 10 x l =100
50 x l =100
l= 2</span>
Is the whole thing divided by 6 or just the 5?
F(x) = 4 x 7x
f(x) = 4 x 7(-1)
f(x) = 4 x (-7)
f(x) = -28
(-1, -28)
f(x) = 4 x 7(2)
f(x) = 4 x 14
f(x) = 56
(2, 56)
Hope this helps!!
~Kiwi