<span> P(x)=3, Q(x)=4x - 7, R(x) = x2 + x, S(x)=2x3. - 6x ... (b) The graph of Q(x)=(x + 1)5 is the graph of y = x5 shifted to the left 1 unit. (c) We begin with ...and negative leading coefficient, so the end behavior of P is similar to -x2: y → -с as x ... zeros of P are the solutions of the polynomial equation P(x) = 0. Note that if ...</span><span>
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The answer is the last one. The answer is 0-7
Answer:
Rectangle, trapezoid, quadrilateral
Step-by-step explanation:
The quadrilateral is a parallelogram with perpendicular diagonals
Let the number of quarter be x and that of nickels be y
total number of coins will be:
x+y=85
thus
x=85-y.........i
total amount of money will be:
0.25x+0.05y=14.25....ii
substituting i in ii we get:
0.25(85-y)+0.05y=14.25
21.25-0.25y+0.05y=14.25
7=0.2y
y=7/0.02
y=35
thus
x=85-35=50
the number of quarters was 50 and that of nickels was 35
