Provide an appropriate response.
Solve the following quadratic using any method, rounding to the nearest hundredth if necessary: 3x2 = 9x + 30.
A. x = 3, 5, -2
B. x = -5, 2
C. x = 5, -2
D. x = -5, -2
Answer: C
Mathematics
You might also like to view...
Perform the indicated operation.(6n7 + 4n + 6n5) + (-3n5 + 8n7 + 9n)
A. 12n7 + 3n5 + 15n B. 30n13 C. 14n7 + 3n5 + 13n D. 14n + 3n7 + 13n5
Mathematics
Compare the graph of f(x) with the graph of y = x2.f(x) = - 
x2
A. Reflected across the x-axis and narrower B. Reflected across the y-axis and wider C. Reflected across the x-axis and wider D. Reflected across the y-axis and narrower
Mathematics
Answer the question.Choose the expression that is equivalent to the following: 1(9y3)
A. 9y3 B. 9y4 C. 10y3 D. 1
Mathematics
Find all the factors of the natural number.70
A. 1, 2, 3, 5, 7, 9, 15, 35, 70 B. 1, 2, 5, 7, 35, 70 C. 1, 2, 5, 7, 10, 14, 35, 70 D. 1, 3, 5, 7, 9, 15, 20, 35, 70
Mathematics