Answer:
–4
Step-by-step explanation:
observe
2x² + 8x = x² – 16
x² + 8x + 16 = 0
(x+4)² = 0
x + 4 = 0
x = –4
the next customer spends £17.55
what is this rounder to the nearest pounds? £
Answer:
£17.55 ≈ £18
Answer:
Compares the y- value of the predicted value and the actual value.
Is random when the function fits the data well
Step-by-step explanation:
The answer is 150 can u come use that .ca or f8ngers
Answer
The slope is 1 and the y intercept is -4