Find the x- and y-intercept of the line. 2x + 3y = –18
x-intercept is –9; y-intercept is –6.
x-intercept is 2; y-intercept is 3.
x-intercept is –6; y-intercept is –9.
x-intercept is 18; y-intercept is 18.

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

this answer is !

answer. d.289 hope that

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x