Y = mx + b
slope(m) = -5/2
(-4,4)...x = -4 and y = 4
now we sub and find b, the y int
4 = -5/2(-4) + b
4 = 10 + b
4 - 10 = b
-6 = b
so ur equation is : y = -5/2x - 6....or 5x + 2y = -12
Three hundred four million, Eight hundred thousand Four hundred
and standard form is the way you wrote it, 304,800,400
Answer:
(x - 3)² + (y + 1.5)² = 15.25
Step-by-step explanation:
Centre: midpoint of the diameter
(h,k) = (0+6)/2, (1-4)/2
= (3, -3/2)
Radius = ½(diameter)
Diameter = sqrt(6² + (-4-1)²)
sqrt(61)
Radius = sqrt(61)/2
Equation:
(x - h)² + (y - k)² = r²
(x - 3)² + (y + 1.5)² = 15.25
Answer:
11
Step-by-step explanation: