Answer:
£0.465. It is a better value.
Step-by-step explanation:
If a pack of 6 batteries costs £2.79, price of a battery can be calculated as shown;
6batteries = £2.79
1 battery = x
x = cost of a battery
6x = £2.79
x = £2.79/6
x = £0.465
Price per battery will be £0.465. This price is a better value since the price is lesser than the cost of the 6batteries (£2.79) in a pack.
Answer:
by translating or scaling the function
Step-by-step explanation:
The parent absolute value function f(x) = |x| does not extend below the x-axis. The graph of a translated (and/or scaled) version of the function may extend below the x-axis.
In the attachment, one function has simply been translated down 3 (and right 2) so that it extends below the x-axis. The other one has been scaled by a negative number, so it does not go above the x-axis.
There ya go. And really hate this required word limit.
Answer:
20,45
Step-by-step explanation:
Answer:
The answer is: y = -4
Step-by-step explanation:
You are trying to get the value of y.
y + 8 - 4 = 0
y + 8 - 4 + 4 = 0 + 4
y + 8 - 8 = 4 - 8
y = -4
Hope this helps you!!