What is x and what is y?

Mathematics

1 answer:

Elena L [17]2 years ago

5 0

Step-by-step explanation:

i hope the illustrations are clear

You might be interested in

How to subtract negative number from 1

djyliett [7]

when you subtract a negative number from any platitude number the equation changes to addition so you would add the value of the negative number to 1.

3 0

2 years ago

Read 2 more answers

Find the equation of the line passing through the given points. Use function notation to write the equation, (-2,8) and (-6,20)

sertanlavr [38]

-6-(-2)=4

20-8=12

4/12=3

7 0

3 years ago

The position s(t) of a robot moving along a track at time t is given by s(t)=9t^2−90t+4.

Xelga [282]

The total distance traveled by the robot from t=0 to t=9 is 1422 units

Integration is a way in which smaller components are brought together in pieces to form a whole. Integration can be used in finding areas, volumes and so on.

Given that the position s(t) at any time t is given by the function:

s(t)=9t²−90t+4

The total distance traveled by the robot from t=0 to t=9 can be gotten by integrating the position function within the limits 0< t < 9

Therefore:

$Total\ distance = \int\limits^9_0 {s(t) \, dt \\\\Total\ distance = \int\limits^9_0 {(9t^2-90t+4) \, dt\\\\Total\ distance = [3t^3-45t+4t]_0^9\\\\Total\ distance=-1422\ units$

The total distance is 1422 units

Find out more at: brainly.com/question/22008756

7 0

2 years ago

What is an equation that uses the distributive property and equals 4

Fed [463]

1/2(2 + 6) is another one boi

7 0

4 years ago

A motorboat travels 432 kilometers on 6 hours going upstream and 384 km in 4 hours going downstream. What is the rate of the boa

antiseptic1488 [7]

Going upstream: 432 km / 6 hours = 72 km/h
Going downstream: 384 km / 4 hours = 96 km/h
Going upstream against the current means that the effective speed is:
r_boat - r_current = 72
Meanwhile, going downstream with the current means;
r_boat + r_current = 96
Adding both equations (to cancel out r_current) gives:
2r_boat = 72 + 96
r_boat = 84 km/h
Substituting back into one of the original equations: r_current = 12 km/h.

6 0

3 years ago