Which functions have real zeros at 1 and 4? Check all that apply.
a f (x) = x²+x+4
b f (x) = x²+3x-4
c f (x) = x²-5x+4
d f (x) = - 2x²+10x-8
+5
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Which functions have real zeros at 1 and 4? Check all that apply. a f (x) = x²+x+4 b f (x) = x²+3x-4 c f (x) = x²-5x+4 d f (x) = - 2x²+10x-8 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Home » Mathematics » Which functions have real zeros at 1 and 4? Check all that apply. a f (x) = x²+x+4 b f (x) = x²+3x-4 c f (x) = x²-5x+4 d f (x) = - 2x²+10x-8