Question

Chapter 2: Linear Models, Equations and Inequalities Exercise 43

Accepted Answer

Consider the number of marriages per 1000 women is described by,

d6843014_d65b_4d4d_abe9_24eac63a338b_SMCC4506_00 , where bec96a64_2dac_4acc_8112_5ae91cd20138_SMCC4506_11 is the number of years after 1950.

(a)

Find the years that the model indicate the rate above 48.66.

Substitute 4a31001e_6b16_4331_a46e_e21b9ba1dc9b_SMCC4506_11 in 1b730fe8_dbad_47da_9ff0_d3efbe5887a5_SMCC4506_11and solve for af59998f_22a0_4bb8_b627_f473efb02367_SMCC4506_11.

Thus,

1c22c1ef_ed65_4eef_88bd_0bb294c48cb3_SMCC4506_00

303830dc_2d9e_4d1f_b365_d187c01d473e_SMCC4506_00

Now,

d5649f58_6d72_4bfa_b0dc_ea97bc07a571_SMCC4506_00.

For 1bb691be_f93f_4f34_988f_f0691b9a988a_SMCC4506_11, the model indicates the rate above 48.66.

Therefore, the model indicates the rate above 48.66 before, f2731862_eada_49bf_9698_a350af07c623_SMCC4506_11.

College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco

College Algebra in Context with Applications for the Managerial, Life, and Social Sciences 3rd Edition by Ronald J Harshbarger, Lisa Yocco