Find the ordered pair for the y-intercept of the graph of the quadratic equation.y = 2x2 - 3x + 9
A. (0, 9)
B. (0, -3)
C. 
D. 
Answer: A
Mathematics
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Write the number in expanded form.1,000
A. 1(10) + 0(100) + 0(1000) + 0(10,000) B. 1(1000) + 0(100) + 0(10)+ 0(1) C. 1(10,000) + 0(1000) + 0(100) + 0(10) D. 1(1) + 0(10) + 0(100) + 0(1000)
Mathematics
The following system does not have a unique solution. Solve the system.
A. infinitely many solutions of the form x = 
+ 
z, y = 
- 
z, z = z
B. x = 0, y = 0, z = 
C. inconsistent system, no solution
D. infinitely many solutions of the form x = - 
- 
z, y = - 
+ 
z, z = z
Mathematics
Write the expression in the standard form a + bi.6i(6 - 6i)
A. 36i- 36 B. 36+ 36i C. 36i + 36i2 D. 36i - 36i2
Mathematics
Find the number of x-intercepts for the function. f(x) = 4x2 - 4x + 1
A. Two B. None C. One
Mathematics