Find the value for the function.Find f(x + h) when f(x) = 2x2 + 3x - 1.
A. 2x2 + 4xh + 2h2 + 3x + 3h - 1
B. 2x2 + 2xh + 2h2 + 3x + 3h - 1
C. 2x2 + 2h2 + 7x + 7h - 1
D. 2x2 + 2h2 + 3x + 3h - 1
Answer: A
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Find a polynomial function of lowest degree with rational coefficients that has the given numbers as some of its zeros.2 + i, 2
A. f(x) = x3 - 2x2 - (3 - 4i) x + 6 + 8i B. f(x) = x3 + 7x2 + 12x + 10 C. f(x) = x3 + 6x2 + 13x + 10 D. f(x) = x3 - 6x2 + 13x - 10
Solve the problem.If a rocket is propelled upward from ground level, its height in meters after t seconds is given by 
During what interval of time will the rocket be higher than 274.4 m?
A. 0 < t < 4 B. 7 < t < 8 C. 4 < t < 7 D. 8 < t < 11
Write an equation for the line described. Give your answer in slope-intercept form.slope 0, y-intercept 
A. x = 
B. y = 
C. y = 
x
D. y = - 
x
Solve for the variable.-6(y + 2) + 5(y + 3) = 16
A. y = - 13 B. y = - 19 C. y = - 11 D. y = 14