ethannila
20.11.2020 •
Mathematics
Section 6 - Topic 2
Nature of the Zeros of Quadratic Equations and
Functions
1.
Use the discriminant to determine if the following quadratic equations
have complex or real solution(s). If an equation has real solution(s).
determine the solution(s).
Part A: 4x2 – 3x - 10 = 0
Part B: x2 – 14x + 49 = 0
Part C: g(x) = x2 - 8x - 20
Part D: h(x) = x2 – 9x + 36
Part E: 3(x + 2)2 + 26 = 0
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Ответ:
$35
Step-by-step explanation:
1. 85/1.7
2. you get 50
3. 85-50