Tell whether the relation is a function.{(-6, 8), (-3, 3), (-1, -8), (3, -7)}
A. Function
B. Not a function
Answer: A
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Use the given information about the polynomial function f(x) to write its complete factored form.f(x) = x3 - 8x2 + 17x - 10; zeros: 1, 2, 5
A. f(x) = (x - 1)(x + 2)(x - 5) B. f(x) = (x + 1)(x + 2)(x + 5) C. f(x) = (x - 1)(x - 2)(x - 5) D. f(x) = (x + 1)(x - 2)(x + 5)
Find the point-slope form of the equation of the line satisfying the given conditions and use this to write the slope-intercept form of the equation.Slope = 8, passing through (-9, 7)
A. y = 
x + 
B. y = 8x - 79
C. y = 8x + 79
D. y = - 8x - 79
Solve.A cube has a surface area of 6x2 + 108x + 486. Find the length of a side.
A. x - 9 B. x + 9 C. x + 54 D. 6(x + 9)
Factor the trinomial, or state that the trinomial is prime.5x2 - 33xy - 14y2
A. y(5x + 2)(x - 7) B. (5x + 7y)(x - 2y) C. (5x + 2y)(x - 7y) D. prime