Find the range of the quadratic function in interval notation.f(x) = -4x2 + 4x
A. (-?, 
B. (-?, 
C. (-?, 
D. (-?, 
Answer: D
You might also like to view...
Make the indicated temperature conversion. Round answers to one decimal place if necessary.For the production of a special product, a substance must be heated to 550°F. Convert this temperature to degrees Celsius.
A. 996.4°C B. 1,022°C C. 287.8°C D. 302°C
Find the value of y3 when y = 7.
What will be an ideal response?
Solve the problem.A rectangular plot of land has a length of 
km and a width of 
km. What is the area of this plot?
A. 
square km
B. 
square km
C. 
square km
D. 
square km
Determine whether or not the function is linear. If it is, determine the slope and interpret it.The cost of tuition at a community college is given by C(x) = 467 + 69x, where x is the number of credit hours.
A. Linear; 69; The cost of tuition increases $69 for each additional credit hour. B. Not linear C. Linear; 467; The cost of tuition increases $467 for each additional credit hour. D. Linear; 69; The cost of tuition decreases $69 for each additional credit hour.