Select the two binomials that are factors of this trinomial below . x^2-x – 12 a. x – 6 b. x + 6 c. x – 4 d. x + 3

x^2-x-12

factor

what 2 numbers multiply to get -12 and add to get -1?

-4 and 3

(x-4)(x+3)

answer is C and D

C. x – 4

D. x + 3

Step-by-step explanation:

Given trinomial,

By middle term spitting,

⇒ Only binomials x + 3 and x - 4 are the factors of the given trinomial.

Options 'C' and 'D' are correct.

the correct answer is option c.   3

step-by-step explanation:

points to remember

equation of the line with coordinates (x₁, y₁) and (x₂, y₂) is given by,

slope m = (y₂ - y₁)/(x₂ - x₁)

from the figure we can see a line with two coordinates given

to find the slope of given line

here   (x₁, y₁)   = (-1, -1 ) and (x₂, y₂) = (1, 5)

slope m = (y₂ - y₁)/(x₂ - x₁)

  = (5 - -1)/(1 - -1)

  = (5 + 1)/(1 + 1)

  = 6/2 = 3

therefore the correct answer is option c.   3

a

step-by-step explanation:

the answer is a