Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
1 answer:
Answer:
first box is x+3
second box is 5
Step-by-step explanation:
To find the first f(x) equation , lets pick two points from the slanting line
(-3,0)(-2,1)
lets find the equation of this line
we need find equation y=mx +b
m=1 and point is (-3,0)
use formula y-y1=m(x-x1)
y-0 = 1(x-(-3))
y= 1(x+3)
y= x+3
another line is a horizontal line
for horizontal line , slope is always 0
we have line at 5 on y so equation is y=5
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Answer:
Step-by-step explanation:
We can use the Rational Root Test.
Given a polynomial in the form:
Where:
- The coefficients are integers.
- is the leading coeffcient (
)
- is the constant term
Every rational root of the polynomial is in the form:
For the case of the given polynomial:
We can observe that:
- Its constant term is 6, with factors 1, 2 and 3.
- Its leading coefficient is 2, with factors 1 and 2.
Then, by Rational Roots Test we get the possible rational roots of this polynomial: