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6) Assume an exponential function has a starting value of 8 and a growth rate of 32% write an D) y -8-0.32x equation to model the situation Cy-8-1.32x B)y-8-0.68x A) y-8 1.68 Find the slope of the line shown on the graph. 143 O, A) o D)-8 B) 1 C)-4 Factor out the greatest common factor 8) 64m6-64m4-112m2 A) 16m2 (4m4.4m2-7) C) m2(64m4-64m2 -112) B) no common factor (except 1) D) 16(4m 6.4m4-7m2 Without graphing, answer the following questions for the linear system (i) Is the system inconsistent, are the equations dependent, or neither? (ii) Is the graph a pair of intersecting lines, a pair of parallel lines, or one line? (iii) Does the system have one solution, no solution, or an infinite number of solutions? 9) x+y-7 9) A) (i) inconsistent (ii) parallel lines (ii) no solution B) (0) neither (i) intersecting lines (iii) one solution C) (1) dependent (ii) one line (ii) infinite number of solutions