Practice solving literal equations. Solve the equation A = bh for b.

b = Ah

b = A/h

b = h/A

b = h – A

Solve the equation for b1.

b1 = 2A/h – b2

b1 = A/h – 2b2

b1 = 2h/A – 2b2

b1 = A – hb2
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Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

Which compound inequality could be represented by the graph?