Answer:$3
Step-by-step explanation:
Answer:
x = 46
2x + 4 = 96
-4 -4
2x = 92
---- ----
2 2
92/2 = 46
Answer:89.6 (with line)
c)
x^2+4x-32 = (x-4)(x+8)
hence,
(x-4)(x+8) = 0
x = 4 or x = -8
the graph intersects at 4 not -4
