What is the rule for the reflection? a) r y=x (y, x) -> (-y,-x) b) r y=-x (x, y) -> (-y,-x) c) r y=x (x, y) -> (y, x) d) r y=-x (x, y) -> (y, x)

6/20

step-by-step explanation:

it is only things thain can be deafeated

step-by-step explanation:

"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