Q9 · 2021 · Technology-freeSimple familiar1 mark
QUESTION 9
The slope field for the differential equation is shown.
The solution curve to the differential equation that passes through the point also passes through point
(A)
P
(B)
Q
(C)
R
(D)
S
WORKED SOLUTION
1 markAnswer A
ANSWER
A
Worked solution
Solve : . Using gives . Tracing this solution backward through the plotted field places it through point P, matching option A.
Selects option A.
Worked explanation by QCE Vault; correct option verified against the QCAA answer key.
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