mrfishyyyy
02.11.2019 •
Mathematics
What can you say about the yvalues of the two functions f(x)=3^x-3 and g(x)=7x^2-3 answer
Solved
Show answers
More tips
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
Answers on questions: Mathematics
- M Mathematics What is slope of the line that passes through (3,2) and (-1,-8)...
- M Mathematics The order of transformations in a sequence matters; reversing the order will not necessarily give the same image. Is this statement True of False?...
- M Mathematics If f(x) = x + 7 and g(x)=1/x , what is f(g(x)) ? a. 1/x+7 b. x+7+1/x c.1+7/x d. 1/x+7...
- M Mathematics What is the slope of the equation given the points through (5,-5), slips=0...
- M Mathematics Enter the phrase as an algebraic expression. 44 less than j...
- H History In which chamber does each state have the same number of votes, no matter how large or small its population?...
- C Chemistry Carbon dioxide dissolves in water to form a mixture which contains hydrogencarbonate ions and hydrogen ions. (ii) The solution formed is slightly acidic.Describe how...
- E English Narrate a short story on Your friend is visiting your home for the first time. You go to the kitchen yo grab coffee and when you return Your friend tells you they...
Ответ:
Step-by-step explanation:
This question is too general. We can take a look at the behaviors of the two different graphs:
f(x)=3^x-3 is an exponential function whose y-intercept is (0, -2). Note that 3^0 = 1. To draw this function, we'd drawn f(x)=3^x first and then translate the whole graph down by 3 units. The graph appears in Quadrants III, IV and I, in that order.
g(x)=7x^2-3 is not an exponential function, but rather a quadratic whose graph is a parabola. Here the parabolic graph opens up. Its y-intercept is (0, -3). This graph will intersect that of f(x)=3^x-3 in two places.
A: False. It is g that has minimum y value of -3. The minimum y value of f is -2.
B: The smallest y value f can have is just above y = -2. y = -2 is the horizontal asymptote for this function. The smallest y value g can have is -3. So B is False.
C: True. g has the smallest possible y-value; it is -3.
D: True. The min. y-value of g is -3.
Ответ:
D. x = 3
Step-by-step explanation: