Y = 3x + b
6 = 3(4) + b
6 = 12 + b, b = -6
Equation: y = 3x - 6
The best prediction for the number of customers is 5450.
To find this value, you just need to plug in 20 for x into the expression. Then, evaluate it using the order of operations.
8(20)^2 + 100(20) + 250
8(400) + 100(20) + 250
3200 + 2000 + 250
5450
Answer:
y=-7x+9
Step-by-step explanation:
Answer: How are we going to point it?
Step-by-step explanation:
Answer:
x=7/2
Step-by-step explanation:
According to Statement,
√2(x+1)=3
Taking square on both sides,
2(x+1)=9
2x+2=9
2x=9-2
2x=7
x=7/2
