A sketch of y = ax? + bx + c is shown. The minimum point is (1, -3)
Select the correct answer in each of the following.
YA
a) The value of a is
A: negative
B: zero
C: positive
b) The value of cis
х
A: negative
B: zero
C: positive
(1, -3)
c) The solutions of ax? + bx + c = 0 are
A: both negative
B: both positive
C: one negative and one positive

answer with step-by-step explanation:

a. ∠j is supplementary to ∠k - true:

(opposite angles of a trapezoid are supplementary which means that they add up to 180 degrees)

b. kl is parallel to jm - true:

(opposite sides are parallel to each other in a trapezoid)

c. jk is perpendicular to kl - false:

(clearly, jk does not make a right angle with kl)

d. jk is parallel to lm - false:

(jk and lm are two lines opposite in direction to each other so they cannot be parallel)

e. ∠j is congruent to ∠m - true:

(the angles on each side of the base are congruent)

f. ∠j is congruent to ∠k - false:

(the angles on the same side but opposite side of the base are not congruent)

idk

step-by-step explanation: i just don't

the answer would be 0.54

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors