Find the coordinates of the vertex and the intercepts of the quadratic function. When necessary, approximate the x-intercepts to the nearest tenth.g(x) = 2x2 + 20x + 46
A. V(5, -4); I(0, -46); (-7, 0); (-3, 0)
B. V(20, 46); I(0, -46); (-10, 0); (10, 0)
C. V(-10,-4); I(0, 46); (3.6, 0); (6.4, 0)
D. V(-5, -4); I(0, 46); (-6.4, 0); (-3.6, 0)
Answer: D
Mathematics
You might also like to view...
Write the percent as a fraction or a mixed number in simplest form.140%
A. 
B. 
C. 1
D. 2
Mathematics
Multiply and simplify.
? 
A. 2
B. 2
C. 
D. 
Mathematics
Determine where the function is concave downward.
?
?
A. 
B. 
C. 
D. 
Mathematics
Graph the circle.x2 + y2 = 9
A. 
B. 
C. 
D. 
Mathematics