Priya wants to sketch a graph of the polynomial f defined by f(x) = x³ + 5x² + 2x - 8. She know f(1) = 0, so she suspects that (x-1) could be a factor of x³ + 5x² + 2x - 8 and writes (x³ + 5x² + 2x - 8) = (x-1)(?x² + ?x +? ) 1. Draw a box diagram
2. Write f(x) as the product of (x-1) and another factor
3. Write f(x) as the product of three linear factors

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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