Sign In
Ask Question
Mathematics
Isabela
21 June, 20:39
What is the rate of change for f (x) = - 0.9x+665
+3
Answers (
1
)
Javion Everett
21 June, 22:30
0
The rate of change is - 0.9.
Since the function f defined by f (x) = - 0.9x + 665 is in slope-intercept form
f (x) = mx + b, we identify the coefficient on x to be the slope. And the slope is the rate of change.
For every one unit increase in x, y decreases by 0.9 units.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“What is the rate of change for f (x) = - 0.9x+665 ...”
in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Drag each graph to show whether it is a function of or not a function of. If there is not enough information to tell, drag the graph into the box under "Not Enough Information."
Answers (1)
Lucy is one of 29 students in class 3b her score was the same as the Median score for her class work out her score
Answers (1)
If y=2x-3 were changed to y=2x+5 how would the graph of the new function compare with the original
Answers (1)
Solve w = 9x + 5y for y
Answers (2)
The price of a product increased by $75, which was a 15% increase. What was the product's original price
Answers (1)
New Questions in Mathematics
Jim spins a spinner with colors red, blue, yellow, purple, green, and orange. Jim also flips a coin. What is the probability that Jim spins a primary color (red, blue, yellow) and flips a head? A) 1 2 B) 1 3 C) 1 4 D) 1 6
Answers (1)
Which sentence can represent the inequality 2.4 (6.2-x) > - 4.5 A. Two and four tenths times six and two tenths minus a number is larger than negative four and five tenths. B.
Answers (2)
What to numbers when multiplied equal 17?
Answers (1)
Problem 1 Helen can type at a rate of 70 words per minute. How many words can she type in 45 minutes?
Answers (1)
Pavel's pocket money increases from €12 per week to €15 per week. Work out the percentage increase in his pocket money.
Answers (1)
Home
»
Mathematics
» What is the rate of change for f (x) = - 0.9x+665
Sign In
Sign Up
Forgot Password?