Which rational number is one tick mark to the left of Negative three-fourths on the number line below? A number line going from negative 2 to positive 2 in increments of 1. There are 4 equal spaces between each number. Negative 1 and one-fourth –1 Negative StartFraction 2 Over 4 EndFraction 0

(B) -1

Step-by-step explanation:

We want to determine the rational number which is one tick mark to the left of   .

If the number is to the left, it must be less than .

Since there are 4 equal spaces between each number, the numbers between -1 and 0 are:

We can then see that the number one tick to the left of   is -1.

The correct option is B.

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!