Solve the equation using graphical methods. Round to the nearest thousandth when appropriate.(8x - 3) + 5 = 9(x - 3)
A. x = - 5
B. x = - 29
C. x = 29
D. x = - 19
Answer: C
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Use the inverse trig functions to express the angle in terms of the indicated unknown side. Express angle A in terms of b. Use one of the inverse trig functions tan-1, sin-1, or cos-1.
A. A = tan-1
B. A = sin-1
C. A = sin-1
D. A = cos-1
Draw the graph of the equation.y =
A.
B.
C.
D.
Find the inverse of the function.f(x) = -
A. f-1(x) = -
B. f-1(x) =
C. f-1(x) = -
D. f-1(x) = -5x
Solve the problem.A company predicts that sales will increase rapidly after a new product is released, with the number of units sold weekly modeled by N = 3000(0.1)0.5t, where t represents the number of weeks after the product is released. How many units per week were sold at the beginning of the campaign?
A. 3000 units B. 150 units C. 300 units D. 360 units