Select all of the statements that are true about the following expression: -4x^3 + 3x^2 - 1

A- The polynomial is a cubic trinomial.

B-The polynomial has 3 terms.

C-The degree of the polynomial is 3.

D-The polynomial is not in standard form.

E-The leading coefficient is -4.

F-The leading coefficient is 4.

560

hope this : )

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

1. perpendicular

2. parallel

3. perpendicular

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true