Which statement explains the relationship of sides ba and b'a' after rectangle badc has been rotated 90° clockwise about the origin? coordinate plane with rectangle abcd at a (3,5), b (1,3), c (5,-1), and d (7,1) side b'a' has a slope of −1 and is perpendicular to side ba. side b'a' has a slope of 1 and is parallel to side ba. side b'a' has a slope of 1 and is perpendicular to side ba. side b'a' has a slope of −1 and is parallel to side ba.

594 square inches

step-by-step explanation:

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bn,mn,n.vn.

step-by-step explanation:

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