Answer: y = -3.5x - 4.5
suppose: the equation of the line is y = ax + b ( a ≠ 0 )
because the line passes through (-2;2.5) => 2.5 = -2a + b
the line passes though (0;-4.5) => -4.5 = b
=> b = -4.5
2.5 = -2a + b
=> a = -3.5
b = -4.5
=> the equation of the line is y = -3.5x - 4.5
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
split it in half u get a subtract sing makes that (8-4=4)
X=12.35
b = (2 × area)/a
= 5.63636
c = √ a2 + √ b2
= √112 + √ 5.63636363636362
= √152.76859504132
= 12.35996
Answer:
A) Rational
Step-by-step explanation: