1. Найдите наклон прямой, проходящей через заданные точки. А (2; -1) В (-3; 2)
2. Напишите уравнение окружности, проходящей через точку P (2; 3) с центром C (0; -2).
3. найти расстояние между двумя точками
А (-1; 4) В (5; -4)
4. В треугольнике STP с S (6; 5) T (2; -4) P (-2; -1)
Найдите длину медианы, проходящей через точку T

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

ome people is not even worth it to even try it in the air.

step-by-step explanation:

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.

answer: b f g .

step-by-step explanation: