What are the x-intercepts of the graph of the function f(x) = x + 5x - 36?

(-4,0) and (9, 0)
(4,0) and (-9.0)
(-3,0) and (12, 0)
(3, 0) and (-12, 0)

The x-intercepts are (4,0) and (-9,0)

Step-by-step explanation:

We want to find the x-intercepts of the function:

At x-intercept,

We split the middle term to obtain;

Factor by grouping:

Apply the zero product principle.

Hence the x-intercepts are (4,0) and (-9,0)

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!