According to the rational root theorem, which number is a potential root of f(x) = 9x8 + 9x6 – 12x + 7?
a 0
b1/7
c2
d7/3

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.