Answer: Graph (-4, -2) and (-2, 1)
<u>Step-by-step explanation:</u>
So, two possible points are (-4, -2) and (-2, 1).
Plot those two coordinates and draw a line through them.
In y - y1 = m(x - x1) form, the slope will be in the m position. So in ur equation, which is in that form, the number in the m position (the slope) is 5/2. A perpendicular line will have a negative reciprocal slope. To find the negative reciprocal, u flip the original slope and change the sign. So with our slope of 5/2.....we flip it making it 2/5....we change the sign making it -2/5. So our perpendicular line will have a slope of -2/5.
y = mx + b
slope(m) = -2/5
(-7,8)....x = -7 and y = 8
now we sub into the formula and find b, the y int
8 = -2/5(-7) + b
8 = 14/5 + b
8 - 14/5 = b
40/5 - 14/5 = b
26/5 = b
so ur perpendicular equation is : y = -2/5x + 26/5 <==
4× 4 3/10= 4×43/10= 86/5= 17 1/5
Answer:
y-9=8(x-6)
Step-by-step explanation:
Answer:
62.8ft
Step-by-step explanation:
we are to determine the circumference of the garden
circumference = πD
= 3.14 x 20 = 62.8 ft
