Describe the location of point (-7, 6,-4) in three-dimensional coordinate space, From the origin, move 7 units back, 6 units right, and 4 units up.
From the origin, move 7 units back, 6 units left, and 4 units down,
From the origin, move 7 units forward, 6 units right, and 4 units down,
From the origin, move 7 units back, 6 units right, and 4 units down.

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: