a) If m and n are the solutions of x2
-7x + 12, then m + n = -----, mn = -----
b) Write the second degree eauation with solution 5 and 7.
c) Which is the second degree equation with solutions -5 and -7?
d) What are the solutions of 2x2
– 24 x + 70 = 0?
e) Write the sum and product of the solutions of the equation ax2 + bx + c
= 0
Answers
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7
Answer:
Maximum 2 because by the graph x=p(x) it touch on two point on x-axis
Step-by-step explanation:
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