Answer:
No
Step-by-step explanation:
The relationship between the number of pies and the cost is not proportional. This is because the third pie is at half price, meaning it's not consistent with the price of the other two.
(-1) 3x + 2y = 10.45
4x + 3y = 14.30
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x + y = 3.85
x = 1.55
y = 2.90
The correct answer would be g(x).
Notice that g(x) has a greater slope than f(x), which would make the line, if it were to be graphed, steeper, which means it increases at a faster rate.
To prove that g(x) has a greater output, you can plug in values into x to see which equation has the greater output.
Let's start with the number 1:
2(1)+2=4
7(1)+1=8
Then you can try other numbers such as 10 to see if this trend continues:
2(10)+2=22
7(10)+1=71
As you have seen, g(x) appears to have the greater output.
Hope this helps!
Answer: g(x) = 2(x + 3) + 1
Step-by-step explanation:
When we have an horizontal translation of A units (A is a positive real number) to the right, we write this as:
g(x) = f(x - A)
If the translation is to the left, then we have:
g(x) = f(x + A).
In this case, we have a translation to the left, and A = 3, then:
g(x) = f(x + 3)
And we know that:
f(x) = 2x + 1
g(x) = f(x + 3) = 2*(x + 3) + 1 = 2x + 6 + 1 = 2x + 7
g(x) = 2x + 7
Answer:
If he missed five questions he can get a zero
Step-by-step explanation:
