Algebra 2a - FINAL EXAM ANSWERED
CORRECTLY!!
consider the function f(x) = 2x^3 − 9x^2 − 15x + 50 if f(2) = 0, which of the following must be a factor of f(x)? CORRECT ANSWERS x - 2 what is the remainder of x^3 - 8x^2 + 20x - 16 is divided by x + 2? CORRECT
ANSWERS -96
match the correct graph with each equation. CORRECT ANSWERS use mathway for the graphs.what are the zeros of the function f(x) = x^3 − 36x^2 + 35x? select all that apply.
CORRECT ANSWERS 0, 1, 35
which polynomial identities are correct? select all that apply. CORRECT ANSWERS (a − b)(a + b) = a^2 − b^2 (a^2 + b^2)^2 = a^4 + 2a^2b^2 + b^4 what is the quotient of 12x^2-7x+8//3x+2? CORRECT ANSWERS 4x - 5 + 18/3x+2 what is the solution of 1/2√w+1 = 4? CORRECT ANSWERS w = 63 what is the solution of √2x-3 + 4 = 7? CORRECT ANSWERS x = 6 which expressions are equivalent to (a^2 - 16)(a + 4)? select the three equivalent expressions. CORRECT ANSWERS (a + 4)^2 (a - 4) [(a)^2 − (4^2)](a + 4) (a − 4)(a + 4)(a + 4) which expression shows one way to rewrite x^4 - 64? CORRECT ANSWERS (x^2 + 8) (x^2 - 8) part a: consider the function y = x^2 + 8x + 10. which equation represents an equivalent function?
part b: consider the function represented by y = -4(x - 1)^2 + 3.
the function has a ___ value at ____. CORRECT ANSWERS a: y = (x + 4)^2 - 6
b: maximum, (1, 3)
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