Mathematics, 04.10.2019 20:20 wickedskatboarder
Show that there is a root of the equation below between1 and 2.4x3 - 6x2 + 3x - 2 =0solution let f(x) = 4x3 - 6x2 + 3x - 2. we arelooking for a solution of the given equation, that is, a numberc between 1 and 2 such that f(c) = . therefore we take a = , b = , and n = in the intermediate value theorem. wehavef(1) =4 - 6 +3 - 2 = -1 < 0f(2) = 32 - 24 +6 - 2 = 12 > 0thus f(1) < 0 0a root must lie between and . a calculation gives, by trial anderror, f(1.22) =-0.007008 < 0f(1.23) = 0.056068 > 0so a root lies in the interval (1.22, 1.23).
Answers: 3
Mathematics, 21.06.2019 18:00
Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -
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Mathematics, 21.06.2019 23:30
The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.
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Mathematics, 21.06.2019 23:40
Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm
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Mathematics, 22.06.2019 03:00
Linda and ralph have signed a contract to purchase a home. the closing date is april 27, and the buyer owns the property on the day of closing. the selling price of the home is $782,500. linda and ralph obtained a fixed-rate mortgage from a bank for $685,000 at 7.35% interest. the seller has already paid $14,578.15 in property taxes for the coming year. how much will linda and ralph owe in prorated expenses? (3 points) $64,925.65 $34,347.06 $10,496.82 $9,945.06
Answers: 3
Show that there is a root of the equation below between1 and 2.4x3 - 6x2 + 3x - 2 =0solution let f(x...
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