Mark M. answered 11/01/21
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Mathematics Teacher - NCLB Highly Qualified
f'(x) = 3x + 4
f(x) = (3/2)x2 + 4x + C
10 = (3/2)(3)2 + (4)(3) + C
Can you solve for C then solve for f(4)?
James H.
asked 11/01/21Given that the graph of f(x) passes through the point (3,10) and that the slope of its tangent line at (x, f(x)) is 3x + 4, what is f(4)?
Mark M. answered 11/01/21
Mathematics Teacher - NCLB Highly Qualified
f'(x) = 3x + 4
f(x) = (3/2)x2 + 4x + C
10 = (3/2)(3)2 + (4)(3) + C
Can you solve for C then solve for f(4)?
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