Solve the equation. Find the exact solution.

(a) 5
(b) 4
(c) 3
(d) 7
(e) 1


(c) 3

Mathematics

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Graph the exponential function.f(x) = 4x 

A.

B.

C.

D.

Mathematics

Solve the problem. Round answers to the nearest tenth if necessary.A tree casts a shadow 38 m long. At the same time, the shadow cast by a 37-centimeter-tall statue is 75 cm long. Find the height of the tree.

A. 77.0 m B. 17.2 m C. 18.7 m D. 75.5 m

Mathematics

Solve the inequality algebraically. Express the solution in interval notation. > 0

A. (-?, -5) ? (5, ?) B. (-?, -5) ? (3, 5) C. (-5, 3) ? (3, 5) D. (-5, 3) ? (5, ?)

Mathematics

Find an equation in slope-intercept form (where possible) for the line.Through (6, 4) and (7, 4)

A. x = 6
B. y = 4
C. - x + 6y = 0
D. - x + 7y = 0

Mathematics