Answer:
see the explanation
Step-by-step explanation:
we know that
A linear function in slope intercept form is equal to
where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have a linear function between the total cost and the number of miles
Let
y ----> the total cost in dollars
x ----> the number of miles
The slope or unit rate is equal to
The y-intercept is equal to the flat fee
substitute the given values
The linear function that model the situation is
Answer: B) 64/9
Step-by-step explanation:
8/3= 2.666666667
2.666666667^2= 7 1/9
7 1/9 equals to 64/9 which therefore gives the answer choice B.
Answer:B 64/9
Step-by-step explanation:
x to the power of 2 : x * x
8/3 to the power of 2 : 8/3 * 8/3 = 64/9
Hope this helped! <3
Answer:
4x^2 − 4x −1 + 11 / x+1
Step-by-step explanation:
The answer is
4x^2 − 4x −1 + 11 / x+1
Answer:
4x^3 - 4x + 11
Step-by-step explanation:
Simplify the expression.
6-->11
10-->19
4-->?
Factor both equations, you'll get (x-9)(x+1) for the first one and (x+1)(x-1) for the second one.
new equation: (x-9)(x+1) over (x+1)(x-1). You can cancel out both (x+1)s because when divided by each other you're left with the number one. The answer is (x-9) over (x-10
Answer:
The problem isn't copied out correctly. the first $20 should be $10
Step-by-step explanation: