Answer:
y=-1,0,1,2,3
Step-by-step explanation:
y=1x+1
y=1(-2)+1
y=-1
y=1(-1)+1
y=0
y=1(0)+1
y=1
y=1(1)+1
y=2
y=1(2)+1
y=3
Answer:
Step-by-step explanation:
Y-0=-4(x-2)
Answer:
It goes up by 2.5
Step-by-step explanation:
Mean equation: (n₁ + n₂ + n₃ + ...)/n
Current mean: (2 + 4 + 7 + 6 + 3 + 6 + 7)/7 = 35/7 =<em> 5</em>
New mean: (2 + 4 + 7 + 6 + 3 + 6 + 7 + 25)/8 = 60/8 = <em>7.5</em>
Difference: 7.5 - 5 = 2.5
Answer:
11
Step-by-step explanation:
4d=44
4d/4=44/4
d=11
the cost is 11$ per dress
Answer:
Step-by-step explanation:
f(x) = (x - 4)(x + 2)
f(x) = x^2 + 2x - 4x - 8
f(x) = x^2 - 2x - 8
