Given f(x) = -3x – 1, solve for a when f(x) = -4.

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5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}