Answer:
I think it's y=15x+0
Step-by-step explanation:
y=mx+b
y=15x+0
I attached a picture from desmos.
The bird is at a height of 405 feet above the school.
<h3>
Trigonometric ratio</h3>
Trigonometric ratio is used to show the relationship between the sides and the angles of a right angled triangle.
Let h represent the height of the bird over the school. Hence, using trigonometric ratios:
tan(39) = h / 500
h = 500 * tan(39)
h = 405 feet
The bird is at a height of 405 feet above the school.
Find out more on Trigonometric ratio at: brainly.com/question/6459892
By replacing the point (-1, 4) into the first inequality y<= -(x)+4
4<= - (-1)+4
4<=1+4
4<=5 (this implies that this is the answer).
Answer:
y= -7/8x – 1
Step-by-step explanation:
- the first equation would be y= 8/7 + 6/7
- the perpendicular slope would be -8/7
- and I solved for b by plugging in what I know for y=mx+b
- which is 6= -7/8(-8) + b
- simplify so 6 = 7 + b
- subtract 7 on both sides to get b = -1