You must label the y-intercept, x-intercept(s), and vertex using an (x, y) coordinate pair. 5. The function g() --168 + 140t describes the height of a model rocket over time, time is in
seconds and height is measured in feet. (FIF. C.7.a)
a. Sketch the graph the function and label the axes.
ty
300
250+
200+
150
100+
50+
--4
02
ON
8
10
-2
-50
12
100

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)

hint: which coefficient is a multiple of 360°?

step-by-step explanation: