$\\
\text{Consider the given table for the function }f(x).\\
\\
\text{we know that for any function f(x), the value of the function at}\\
\text{any point x=a is given by the expression }f(a).\\
\\
\text{so in order to find the value of the f(8), we look for the value of}\\
\text{the function at x=8.}\\
\\
\text{from the given table, we can see that at x=8, the function value is 52}\\
\\
\text{hence the value of function at x=8 is given by, }f(8)=52.$

From the table, we can see that f(8) = 52

3 0

4 years ago

A race car travels 3.6 hours at an average speed of 205.7 miles per hour. How far does the car travel? Include unit of measureme

noname [10]

Answer:

The car traveled 740.52 miles

Step-by-step explanation:

The only thing you need to do in this problem is to multiply the hours by the rate (mph).

3.6 × 205.7 = 740.52

5 0

3 years ago

Which of the following is the point and slope of the equation y + 5 = 3(x + 9)?

Tatiana [17]

Answer:

Option B, (-9, -5), 3

Step-by-step explanation:

The point slope form in: y - y1 = m(x - x1)

m is the slope

(x1, y1) is the point

Step 1: Determine what the slope and point is their equation

y + 5 = 3(x + 9)

3 is the slope

(-9, -5) is the point

Answer: Option B, (-9, -5), 3

3 0

3 years ago