I know the The leading coefficient is 4
<span>y-intercept when x = 0
</span>so
y = -7x + 1
y = -7(0) +1
y = 1
Answer:
14
Step-by-step explanation:
-3u = 4+5
-3u = 9
u = -3
7u + 7
7(u +1) = 7(-3+1)
7(-2)
14
Answer:algebra ok
Step-by-step explanation:
D because those options do not intersect and are part of the universal set