f(x) = (x – 7)(x – 5)(x – 5)(x + 2) should be your answer
To get the x, -2, 7, 5 and 5, you must first place each parenthesis = to zero. Solve for x.
x - 7 = 0, x - 7 (+7) = 0 (+7), x = 7
x - 5 = 0, x - 5 (+5) = 0 (+5), x = 5
x - 5 = 0, x - 5 (+5) = 0 (+5), x = 5
x + 2 = 0, x + 2 (-2) = 0 (-2), x = -2
hope this helps
Answer:
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Answer:
111
Step-by-step explanation:
The answer is 111.
I hope this helps you.
Answer:
14 cows
46 turkeys
Step-by-step explanation:
If all the animals were turkeys, there would be 120 legs. There are 28 more than that. Replacing a turkey with a cow adds 2 legs, so there must be 14 such replacements.
There are 14 cows and 46 turkeys.
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Check
14×4 + 46×2 = 56 + 92 = 148 . . . . legs
14 + 46 = 60 . . . . . . heads
The equation for 1 trapezoid is 1/2h(b1 + b2) To find two, you can just cancel out the 1/2 to get h(b1 + b2).8 times (14+ 24) is 38. So 8 times 38 is 304 units^2.